4308641390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1\times {\mathrm{6449}}^1$

素因数の和:7468

約数の個数: 32

約数和(自身を含む): 7874366400

約数和(自身を除く): 3565725010

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 941, 1882, 4705, 6449, 9410, 12898, 32245, 64490, 66811, 133622, 334055, 457879, 668110, 915758, 2289395, 4578790, 6068509, 12137018, 30342545, 60685090, 430864139, 861728278, 2154320695, 4308641390]

約数ペア:

[(1, 4308641390), (2, 2154320695), (5, 861728278), (10, 430864139), (71, 60685090), (142, 30342545), (355, 12137018), (710, 6068509), (941, 4578790), (1882, 2289395), (4705, 915758), (6449, 668110), (9410, 457879), (12898, 334055), (32245, 133622), (64490, 66811)]