17239908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{205237}}^1$

素因数の和:205251

約数の個数: 24

約数和(自身を含む): 45973312

約数和(自身を除く): 28733404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 205237, 410474, 615711, 820948, 1231422, 1436659, 2462844, 2873318, 4309977, 5746636, 8619954, 17239908]

約数ペア:

[(1, 17239908), (2, 8619954), (3, 5746636), (4, 4309977), (6, 2873318), (7, 2462844), (12, 1436659), (14, 1231422), (21, 820948), (28, 615711), (42, 410474), (84, 205237)]