4119479

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 5362560

約数和(自身を除く): 1243081

約数列:

[1, 7, 13, 29, 49, 91, 203, 223, 377, 637, 1421, 1561, 2639, 2899, 6467, 10927, 18473, 20293, 45269, 84071, 142051, 316883, 588497, 4119479]

約数ペア:

[(1, 4119479), (7, 588497), (13, 316883), (29, 142051), (49, 84071), (91, 45269), (203, 20293), (223, 18473), (377, 10927), (637, 6467), (1421, 2899), (1561, 2639)]