409444070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{99139}}^1$

素因数の和:99212

約数の個数: 32

約数和(自身を含む): 856569600

約数和(自身を除く): 447125530

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 99139, 198278, 495695, 693973, 991390, 1387946, 3469865, 5849201, 6939730, 11698402, 29246005, 40944407, 58492010, 81888814, 204722035, 409444070]

約数ペア:

[(1, 409444070), (2, 204722035), (5, 81888814), (7, 58492010), (10, 40944407), (14, 29246005), (35, 11698402), (59, 6939730), (70, 5849201), (118, 3469865), (295, 1387946), (413, 991390), (590, 693973), (826, 495695), (2065, 198278), (4130, 99139)]