3396190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 7387200

約数和(自身を除く): 3991010

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 239, 245, 290, 406, 478, 490, 1015, 1195, 1421, 1673, 2030, 2390, 2842, 3346, 6931, 7105, 8365, 11711, 13862, 14210, 16730, 23422, 34655, 48517, 58555, 69310, 97034, 117110, 242585, 339619, 485170, 679238, 1698095, 3396190]

約数ペア:

[(1, 3396190), (2, 1698095), (5, 679238), (7, 485170), (10, 339619), (14, 242585), (29, 117110), (35, 97034), (49, 69310), (58, 58555), (70, 48517), (98, 34655), (145, 23422), (203, 16730), (239, 14210), (245, 13862), (290, 11711), (406, 8365), (478, 7105), (490, 6931), (1015, 3346), (1195, 2842), (1421, 2390), (1673, 2030)]