397633442

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{733}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 634176000

約数和(自身を除く): 236542558

約数列:

[1, 2, 29, 47, 58, 94, 199, 398, 733, 1363, 1466, 2726, 5771, 9353, 11542, 18706, 21257, 34451, 42514, 68902, 145867, 271237, 291734, 542474, 999079, 1998158, 4230143, 6855749, 8460286, 13711498, 198816721, 397633442]

約数ペア:

[(1, 397633442), (2, 198816721), (29, 13711498), (47, 8460286), (58, 6855749), (94, 4230143), (199, 1998158), (398, 999079), (733, 542474), (1363, 291734), (1466, 271237), (2726, 145867), (5771, 68902), (9353, 42514), (11542, 34451), (18706, 21257)]