97423940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{286541}}^1$

素因数の和:286567

約数の個数: 24

約数和(自身を含む): 216625752

約数和(自身を除く): 119201812

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 286541, 573082, 1146164, 1432705, 2865410, 4871197, 5730820, 9742394, 19484788, 24355985, 48711970, 97423940]

約数ペア:

[(1, 97423940), (2, 48711970), (4, 24355985), (5, 19484788), (10, 9742394), (17, 5730820), (20, 4871197), (34, 2865410), (68, 1432705), (85, 1146164), (170, 573082), (340, 286541)]