2144814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 4945920

約数和(自身を除く): 2801106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 229, 446, 458, 669, 687, 1338, 1374, 1561, 1603, 3122, 3206, 4683, 4809, 9366, 9618, 51067, 102134, 153201, 306402, 357469, 714938, 1072407, 2144814]

約数ペア:

[(1, 2144814), (2, 1072407), (3, 714938), (6, 357469), (7, 306402), (14, 153201), (21, 102134), (42, 51067), (223, 9618), (229, 9366), (446, 4809), (458, 4683), (669, 3206), (687, 3122), (1338, 1603), (1374, 1561)]