3281456

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:309

約数の個数: 40

約数和(自身を含む): 6841824

約数和(自身を除く): 3560368

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 241, 296, 368, 482, 592, 851, 964, 1702, 1928, 3404, 3856, 5543, 6808, 8917, 11086, 13616, 17834, 22172, 35668, 44344, 71336, 88688, 142672, 205091, 410182, 820364, 1640728, 3281456]

約数ペア:

[(1, 3281456), (2, 1640728), (4, 820364), (8, 410182), (16, 205091), (23, 142672), (37, 88688), (46, 71336), (74, 44344), (92, 35668), (148, 22172), (184, 17834), (241, 13616), (296, 11086), (368, 8917), (482, 6808), (592, 5543), (851, 3856), (964, 3404), (1702, 1928)]