3961746

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2473}}^1$

素因数の和:2570

約数の個数: 24

約数和(自身を含む): 8683740

約数和(自身を除く): 4721994

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 2473, 4946, 7419, 14838, 22257, 44514, 220097, 440194, 660291, 1320582, 1980873, 3961746]

約数ペア:

[(1, 3961746), (2, 1980873), (3, 1320582), (6, 660291), (9, 440194), (18, 220097), (89, 44514), (178, 22257), (267, 14838), (534, 7419), (801, 4946), (1602, 2473)]