1146556

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 2110976

約数和(自身を除く): 964420

約数列:

[1, 2, 4, 37, 61, 74, 122, 127, 148, 244, 254, 508, 2257, 4514, 4699, 7747, 9028, 9398, 15494, 18796, 30988, 286639, 573278, 1146556]

約数ペア:

[(1, 1146556), (2, 573278), (4, 286639), (37, 30988), (61, 18796), (74, 15494), (122, 9398), (127, 9028), (148, 7747), (244, 4699), (254, 4514), (508, 2257)]