4126473890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{487187}}^1$

素因数の和:487223

約数の個数: 48

約数和(自身を含む): 9330624576

約数和(自身を除く): 5204150686

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 487187, 974374, 2435935, 3410309, 4871870, 5359057, 6820618, 10718114, 17051545, 26795285, 34103090, 37513399, 53590570, 58949627, 75026798, 117899254, 187566995, 294748135, 375133990, 412647389, 589496270, 825294778, 2063236945, 4126473890]

約数ペア:

[(1, 4126473890), (2, 2063236945), (5, 825294778), (7, 589496270), (10, 412647389), (11, 375133990), (14, 294748135), (22, 187566995), (35, 117899254), (55, 75026798), (70, 58949627), (77, 53590570), (110, 37513399), (121, 34103090), (154, 26795285), (242, 17051545), (385, 10718114), (605, 6820618), (770, 5359057), (847, 4871870), (1210, 3410309), (1694, 2435935), (4235, 974374), (8470, 487187)]