9914428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{683}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 18385920

約数和(自身を除く): 8471492

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 683, 764, 1366, 2732, 3629, 7258, 12977, 14516, 25954, 51908, 130453, 260906, 521812, 2478607, 4957214, 9914428]

約数ペア:

[(1, 9914428), (2, 4957214), (4, 2478607), (19, 521812), (38, 260906), (76, 130453), (191, 51908), (382, 25954), (683, 14516), (764, 12977), (1366, 7258), (2732, 3629)]