2604582

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 5846400

約数和(自身を除く): 3241818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 347, 417, 694, 834, 1041, 1251, 2082, 2502, 3123, 3753, 6246, 7506, 9369, 18738, 48233, 96466, 144699, 289398, 434097, 868194, 1302291, 2604582]

約数ペア:

[(1, 2604582), (2, 1302291), (3, 868194), (6, 434097), (9, 289398), (18, 144699), (27, 96466), (54, 48233), (139, 18738), (278, 9369), (347, 7506), (417, 6246), (694, 3753), (834, 3123), (1041, 2502), (1251, 2082)]