7164976

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 120

約数和(自身を含む): 18800880

約数和(自身を除く): 11635904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 37, 38, 49, 52, 56, 74, 76, 91, 98, 104, 112, 133, 148, 152, 182, 196, 208, 247, 259, 266, 296, 304, 364, 392, 481, 494, 518, 532, 592, 637, 703, 728, 784, 931, 962, 988, 1036, 1064, 1274, 1406, 1456, 1729, 1813, 1862, 1924, 1976, 2072, 2128, 2548, 2812, 3367, 3458, 3626, 3724, 3848, 3952, 4144, 4921, 5096, 5624, 6734, 6916, 7252, 7448, 7696, 9139, 9842, 10192, 11248, 12103, 13468, 13832, 14504, 14896, 18278, 19684, 23569, 24206, 26936, 27664, 29008, 34447, 36556, 39368, 47138, 48412, 53872, 63973, 68894, 73112, 78736, 94276, 96824, 127946, 137788, 146224, 188552, 193648, 255892, 275576, 377104, 447811, 511784, 551152, 895622, 1023568, 1791244, 3582488, 7164976]

約数ペア:

[(1, 7164976), (2, 3582488), (4, 1791244), (7, 1023568), (8, 895622), (13, 551152), (14, 511784), (16, 447811), (19, 377104), (26, 275576), (28, 255892), (37, 193648), (38, 188552), (49, 146224), (52, 137788), (56, 127946), (74, 96824), (76, 94276), (91, 78736), (98, 73112), (104, 68894), (112, 63973), (133, 53872), (148, 48412), (152, 47138), (182, 39368), (196, 36556), (208, 34447), (247, 29008), (259, 27664), (266, 26936), (296, 24206), (304, 23569), (364, 19684), (392, 18278), (481, 14896), (494, 14504), (518, 13832), (532, 13468), (592, 12103), (637, 11248), (703, 10192), (728, 9842), (784, 9139), (931, 7696), (962, 7448), (988, 7252), (1036, 6916), (1064, 6734), (1274, 5624), (1406, 5096), (1456, 4921), (1729, 4144), (1813, 3952), (1862, 3848), (1924, 3724), (1976, 3626), (2072, 3458), (2128, 3367), (2548, 2812)]