2359472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 40

約数和(自身を含む): 4856832

約数和(自身を除く): 2497360

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 71, 124, 134, 142, 248, 268, 284, 496, 536, 568, 1072, 1136, 2077, 2201, 4154, 4402, 4757, 8308, 8804, 9514, 16616, 17608, 19028, 33232, 35216, 38056, 76112, 147467, 294934, 589868, 1179736, 2359472]

約数ペア:

[(1, 2359472), (2, 1179736), (4, 589868), (8, 294934), (16, 147467), (31, 76112), (62, 38056), (67, 35216), (71, 33232), (124, 19028), (134, 17608), (142, 16616), (248, 9514), (268, 8804), (284, 8308), (496, 4757), (536, 4402), (568, 4154), (1072, 2201), (1136, 2077)]