393578038

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{1429}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 685301760

約数和(自身を除く): 291723722

約数列:

[1, 2, 7, 14, 103, 191, 206, 382, 721, 1337, 1429, 1442, 2674, 2858, 10003, 19673, 20006, 39346, 137711, 147187, 272939, 275422, 294374, 545878, 1030309, 1910573, 2060618, 3821146, 28112717, 56225434, 196789019, 393578038]

約数ペア:

[(1, 393578038), (2, 196789019), (7, 56225434), (14, 28112717), (103, 3821146), (191, 2060618), (206, 1910573), (382, 1030309), (721, 545878), (1337, 294374), (1429, 275422), (1442, 272939), (2674, 147187), (2858, 137711), (10003, 39346), (19673, 20006)]