1730402384

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{62191}}^1$

素因数の和:62283

約数の個数: 40

約数和(自身を含む): 3516584448

約数和(自身を除く): 1786182064

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1739, 3478, 6956, 13912, 27824, 62191, 124382, 248764, 497528, 995056, 2301067, 2922977, 4602134, 5845954, 9204268, 11691908, 18408536, 23383816, 36817072, 46767632, 108150149, 216300298, 432600596, 865201192, 1730402384]

約数ペア:

[(1, 1730402384), (2, 865201192), (4, 432600596), (8, 216300298), (16, 108150149), (37, 46767632), (47, 36817072), (74, 23383816), (94, 18408536), (148, 11691908), (188, 9204268), (296, 5845954), (376, 4602134), (592, 2922977), (752, 2301067), (1739, 995056), (3478, 497528), (6956, 248764), (13912, 124382), (27824, 62191)]