2912624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 80

約数和(自身を含む): 7082880

約数和(自身を除く): 4170256

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 67, 76, 88, 104, 134, 143, 152, 176, 208, 209, 247, 268, 286, 304, 418, 494, 536, 572, 737, 836, 871, 988, 1072, 1144, 1273, 1474, 1672, 1742, 1976, 2288, 2546, 2717, 2948, 3344, 3484, 3952, 5092, 5434, 5896, 6968, 9581, 10184, 10868, 11792, 13936, 14003, 16549, 19162, 20368, 21736, 28006, 33098, 38324, 43472, 56012, 66196, 76648, 112024, 132392, 153296, 182039, 224048, 264784, 364078, 728156, 1456312, 2912624]

約数ペア:

[(1, 2912624), (2, 1456312), (4, 728156), (8, 364078), (11, 264784), (13, 224048), (16, 182039), (19, 153296), (22, 132392), (26, 112024), (38, 76648), (44, 66196), (52, 56012), (67, 43472), (76, 38324), (88, 33098), (104, 28006), (134, 21736), (143, 20368), (152, 19162), (176, 16549), (208, 14003), (209, 13936), (247, 11792), (268, 10868), (286, 10184), (304, 9581), (418, 6968), (494, 5896), (536, 5434), (572, 5092), (737, 3952), (836, 3484), (871, 3344), (988, 2948), (1072, 2717), (1144, 2546), (1273, 2288), (1474, 1976), (1672, 1742)]