4098479

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 5640192

約数和(自身を除く): 1541713

約数列:

[1, 7, 11, 17, 31, 77, 101, 119, 187, 217, 341, 527, 707, 1111, 1309, 1717, 2387, 3131, 3689, 5797, 7777, 12019, 18887, 21917, 34441, 40579, 53227, 132209, 241087, 372589, 585497, 4098479]

約数ペア:

[(1, 4098479), (7, 585497), (11, 372589), (17, 241087), (31, 132209), (77, 53227), (101, 40579), (119, 34441), (187, 21917), (217, 18887), (341, 12019), (527, 7777), (707, 5797), (1111, 3689), (1309, 3131), (1717, 2387)]