2103612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 5698560

約数和(自身を除く): 3594948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 317, 474, 553, 634, 948, 951, 1106, 1268, 1659, 1902, 2212, 2219, 3318, 3804, 4438, 6636, 6657, 8876, 13314, 25043, 26628, 50086, 75129, 100172, 150258, 175301, 300516, 350602, 525903, 701204, 1051806, 2103612]

約数ペア:

[(1, 2103612), (2, 1051806), (3, 701204), (4, 525903), (6, 350602), (7, 300516), (12, 175301), (14, 150258), (21, 100172), (28, 75129), (42, 50086), (79, 26628), (84, 25043), (158, 13314), (237, 8876), (316, 6657), (317, 6636), (474, 4438), (553, 3804), (634, 3318), (948, 2219), (951, 2212), (1106, 1902), (1268, 1659)]