9952070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 18475776

約数和(自身を除く): 8523706

約数列:

[1, 2, 5, 10, 71, 107, 131, 142, 214, 262, 355, 535, 655, 710, 1070, 1310, 7597, 9301, 14017, 15194, 18602, 28034, 37985, 46505, 70085, 75970, 93010, 140170, 995207, 1990414, 4976035, 9952070]

約数ペア:

[(1, 9952070), (2, 4976035), (5, 1990414), (10, 995207), (71, 140170), (107, 93010), (131, 75970), (142, 70085), (214, 46505), (262, 37985), (355, 28034), (535, 18602), (655, 15194), (710, 14017), (1070, 9301), (1310, 7597)]