84384938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 143640000

約数和(自身を除く): 59255062

約数列:

[1, 2, 11, 22, 37, 74, 83, 166, 407, 814, 913, 1249, 1826, 2498, 3071, 6142, 13739, 27478, 33781, 46213, 67562, 92426, 103667, 207334, 508343, 1016686, 1140337, 2280674, 3835679, 7671358, 42192469, 84384938]

約数ペア:

[(1, 84384938), (2, 42192469), (11, 7671358), (22, 3835679), (37, 2280674), (74, 1140337), (83, 1016686), (166, 508343), (407, 207334), (814, 103667), (913, 92426), (1249, 67562), (1826, 46213), (2498, 33781), (3071, 27478), (6142, 13739)]