7143808

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 17790840

約数和(自身を除く): 10647032

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 67, 68, 98, 112, 119, 128, 134, 136, 196, 224, 238, 268, 272, 392, 448, 469, 476, 536, 544, 784, 833, 896, 938, 952, 1072, 1088, 1139, 1568, 1666, 1876, 1904, 2144, 2176, 2278, 3136, 3283, 3332, 3752, 3808, 4288, 4556, 6272, 6566, 6664, 7504, 7616, 7973, 8576, 9112, 13132, 13328, 15008, 15232, 15946, 18224, 26264, 26656, 30016, 31892, 36448, 52528, 53312, 55811, 60032, 63784, 72896, 105056, 106624, 111622, 127568, 145792, 210112, 223244, 255136, 420224, 446488, 510272, 892976, 1020544, 1785952, 3571904, 7143808]

約数ペア:

[(1, 7143808), (2, 3571904), (4, 1785952), (7, 1020544), (8, 892976), (14, 510272), (16, 446488), (17, 420224), (28, 255136), (32, 223244), (34, 210112), (49, 145792), (56, 127568), (64, 111622), (67, 106624), (68, 105056), (98, 72896), (112, 63784), (119, 60032), (128, 55811), (134, 53312), (136, 52528), (196, 36448), (224, 31892), (238, 30016), (268, 26656), (272, 26264), (392, 18224), (448, 15946), (469, 15232), (476, 15008), (536, 13328), (544, 13132), (784, 9112), (833, 8576), (896, 7973), (938, 7616), (952, 7504), (1072, 6664), (1088, 6566), (1139, 6272), (1568, 4556), (1666, 4288), (1876, 3808), (1904, 3752), (2144, 3332), (2176, 3283), (2278, 3136)]