2215338

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 4826304

約数和(自身を除く): 2610966

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 587, 629, 1174, 1258, 1761, 1887, 3522, 3774, 9979, 19958, 21719, 29937, 43438, 59874, 65157, 130314, 369223, 738446, 1107669, 2215338]

約数ペア:

[(1, 2215338), (2, 1107669), (3, 738446), (6, 369223), (17, 130314), (34, 65157), (37, 59874), (51, 43438), (74, 29937), (102, 21719), (111, 19958), (222, 9979), (587, 3774), (629, 3522), (1174, 1887), (1258, 1761)]