3003938

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 5667840

約数和(自身を除く): 2663902

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 491, 874, 982, 3059, 3437, 6118, 6874, 9329, 11293, 18658, 22586, 65303, 79051, 130606, 158102, 214567, 429134, 1501969, 3003938]

約数ペア:

[(1, 3003938), (2, 1501969), (7, 429134), (14, 214567), (19, 158102), (23, 130606), (38, 79051), (46, 65303), (133, 22586), (161, 18658), (266, 11293), (322, 9329), (437, 6874), (491, 6118), (874, 3437), (982, 3059)]