247380634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4127}}^1$

素因数の和:4230

約数の個数: 32

約数和(自身を含む): 411941376

約数和(自身を除く): 164560742

約数列:

[1, 2, 17, 34, 41, 43, 82, 86, 697, 731, 1394, 1462, 1763, 3526, 4127, 8254, 29971, 59942, 70159, 140318, 169207, 177461, 338414, 354922, 2876519, 3016837, 5753038, 6033674, 7275901, 14551802, 123690317, 247380634]

約数ペア:

[(1, 247380634), (2, 123690317), (17, 14551802), (34, 7275901), (41, 6033674), (43, 5753038), (82, 3016837), (86, 2876519), (697, 354922), (731, 338414), (1394, 177461), (1462, 169207), (1763, 140318), (3526, 70159), (4127, 59942), (8254, 29971)]