974428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2677}}^1$

素因数の和:2701

約数の個数: 24

約数和(自身を含む): 2099552

約数和(自身を除く): 1125124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2677, 5354, 10708, 18739, 34801, 37478, 69602, 74956, 139204, 243607, 487214, 974428]

約数ペア:

[(1, 974428), (2, 487214), (4, 243607), (7, 139204), (13, 74956), (14, 69602), (26, 37478), (28, 34801), (52, 18739), (91, 10708), (182, 5354), (364, 2677)]