348759474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{25087}}^1$

素因数の和:25430

約数の個数: 32

約数和(自身を含む): 799604736

約数和(自身を除く): 450845262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 6951, 13902, 25087, 50174, 75261, 150522, 175609, 351218, 526827, 1053654, 8303797, 16607594, 24911391, 49822782, 58126579, 116253158, 174379737, 348759474]

約数ペア:

[(1, 348759474), (2, 174379737), (3, 116253158), (6, 58126579), (7, 49822782), (14, 24911391), (21, 16607594), (42, 8303797), (331, 1053654), (662, 526827), (993, 351218), (1986, 175609), (2317, 150522), (4634, 75261), (6951, 50174), (13902, 25087)]