2810362471

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 3331238400

約数和(自身を除く): 520875929

約数列:

[1, 7, 53, 101, 179, 371, 419, 707, 1253, 2933, 5353, 9487, 18079, 22207, 37471, 42319, 66409, 75001, 126553, 155449, 296233, 525007, 958187, 2242907, 3975053, 6707309, 7575101, 15700349, 27825371, 53025707, 401480353, 2810362471]

約数ペア:

[(1, 2810362471), (7, 401480353), (53, 53025707), (101, 27825371), (179, 15700349), (371, 7575101), (419, 6707309), (707, 3975053), (1253, 2242907), (2933, 958187), (5353, 525007), (9487, 296233), (18079, 155449), (22207, 126553), (37471, 75001), (42319, 66409)]