4471312

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 40

約数和(自身を含む): 9089696

約数和(自身を除く): 4618384

約数列:

[1, 2, 4, 8, 16, 43, 67, 86, 97, 134, 172, 194, 268, 344, 388, 536, 688, 776, 1072, 1552, 2881, 4171, 5762, 6499, 8342, 11524, 12998, 16684, 23048, 25996, 33368, 46096, 51992, 66736, 103984, 279457, 558914, 1117828, 2235656, 4471312]

約数ペア:

[(1, 4471312), (2, 2235656), (4, 1117828), (8, 558914), (16, 279457), (43, 103984), (67, 66736), (86, 51992), (97, 46096), (134, 33368), (172, 25996), (194, 23048), (268, 16684), (344, 12998), (388, 11524), (536, 8342), (688, 6499), (776, 5762), (1072, 4171), (1552, 2881)]