2539222

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 4727808

約数和(自身を除く): 2188586

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 227, 238, 329, 454, 658, 799, 1589, 1598, 3178, 3859, 5593, 7718, 10669, 11186, 21338, 27013, 54026, 74683, 149366, 181373, 362746, 1269611, 2539222]

約数ペア:

[(1, 2539222), (2, 1269611), (7, 362746), (14, 181373), (17, 149366), (34, 74683), (47, 54026), (94, 27013), (119, 21338), (227, 11186), (238, 10669), (329, 7718), (454, 5593), (658, 3859), (799, 3178), (1589, 1598)]