2914989833

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{991}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 3521107968

約数和(自身を除く): 606118135

約数列:

[1, 7, 37, 41, 259, 277, 287, 991, 1517, 1939, 6937, 10249, 10619, 11357, 36667, 40631, 71743, 79499, 256669, 274507, 284417, 420209, 1503347, 1921549, 2941463, 10156759, 10523429, 11254787, 71097313, 78783509, 416427119, 2914989833]

約数ペア:

[(1, 2914989833), (7, 416427119), (37, 78783509), (41, 71097313), (259, 11254787), (277, 10523429), (287, 10156759), (991, 2941463), (1517, 1921549), (1939, 1503347), (6937, 420209), (10249, 284417), (10619, 274507), (11357, 256669), (36667, 79499), (40631, 71743)]