975612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 2620800

約数和(自身を除く): 1645188

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 389, 418, 627, 778, 836, 1167, 1254, 1556, 2334, 2508, 4279, 4668, 7391, 8558, 12837, 14782, 17116, 22173, 25674, 29564, 44346, 51348, 81301, 88692, 162602, 243903, 325204, 487806, 975612]

約数ペア:

[(1, 975612), (2, 487806), (3, 325204), (4, 243903), (6, 162602), (11, 88692), (12, 81301), (19, 51348), (22, 44346), (33, 29564), (38, 25674), (44, 22173), (57, 17116), (66, 14782), (76, 12837), (114, 8558), (132, 7391), (209, 4668), (228, 4279), (389, 2508), (418, 2334), (627, 1556), (778, 1254), (836, 1167)]