3940697410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{77527}}^1$

素因数の和:77587

約数の個数: 64

約数和(自身を含む): 8440008192

約数和(自身を除く): 4499310782

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 115, 130, 170, 221, 230, 299, 391, 442, 598, 782, 1105, 1495, 1955, 2210, 2990, 3910, 5083, 10166, 25415, 50830, 77527, 155054, 387635, 775270, 1007851, 1317959, 1783121, 2015702, 2635918, 3566242, 5039255, 6589795, 8915605, 10078510, 13179590, 17133467, 17831210, 23180573, 30313057, 34266934, 46361146, 60626114, 85667335, 115902865, 151565285, 171334670, 231805730, 303130570, 394069741, 788139482, 1970348705, 3940697410]

約数ペア:

[(1, 3940697410), (2, 1970348705), (5, 788139482), (10, 394069741), (13, 303130570), (17, 231805730), (23, 171334670), (26, 151565285), (34, 115902865), (46, 85667335), (65, 60626114), (85, 46361146), (115, 34266934), (130, 30313057), (170, 23180573), (221, 17831210), (230, 17133467), (299, 13179590), (391, 10078510), (442, 8915605), (598, 6589795), (782, 5039255), (1105, 3566242), (1495, 2635918), (1955, 2015702), (2210, 1783121), (2990, 1317959), (3910, 1007851), (5083, 775270), (10166, 387635), (25415, 155054), (50830, 77527)]