741120070

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{472051}}^1$

素因数の和:472215

約数の個数: 16

約数和(自身を含む): 1342515888

約数和(自身を除く): 601395818

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 472051, 944102, 2360255, 4720510, 74112007, 148224014, 370560035, 741120070]

約数ペア:

[(1, 741120070), (2, 370560035), (5, 148224014), (10, 74112007), (157, 4720510), (314, 2360255), (785, 944102), (1570, 472051)]