7595420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 18385920

約数和(自身を除く): 10790500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 239, 454, 478, 908, 956, 1135, 1195, 1589, 1673, 2270, 2390, 3178, 3346, 4540, 4780, 6356, 6692, 7945, 8365, 15890, 16730, 31780, 33460, 54253, 108506, 217012, 271265, 379771, 542530, 759542, 1085060, 1519084, 1898855, 3797710, 7595420]

約数ペア:

[(1, 7595420), (2, 3797710), (4, 1898855), (5, 1519084), (7, 1085060), (10, 759542), (14, 542530), (20, 379771), (28, 271265), (35, 217012), (70, 108506), (140, 54253), (227, 33460), (239, 31780), (454, 16730), (478, 15890), (908, 8365), (956, 7945), (1135, 6692), (1195, 6356), (1589, 4780), (1673, 4540), (2270, 3346), (2390, 3178)]