3875238

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 8845200

約数和(自身を除く): 4969962

約数列:

[1, 2, 3, 6, 9, 18, 41, 59, 82, 89, 118, 123, 177, 178, 246, 267, 354, 369, 531, 534, 738, 801, 1062, 1602, 2419, 3649, 4838, 5251, 7257, 7298, 10502, 10947, 14514, 15753, 21771, 21894, 31506, 32841, 43542, 47259, 65682, 94518, 215291, 430582, 645873, 1291746, 1937619, 3875238]

約数ペア:

[(1, 3875238), (2, 1937619), (3, 1291746), (6, 645873), (9, 430582), (18, 215291), (41, 94518), (59, 65682), (82, 47259), (89, 43542), (118, 32841), (123, 31506), (177, 21894), (178, 21771), (246, 15753), (267, 14514), (354, 10947), (369, 10502), (531, 7298), (534, 7257), (738, 5251), (801, 4838), (1062, 3649), (1602, 2419)]