2627118

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 6246240

約数和(自身を除く): 3619122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 109, 117, 206, 218, 234, 309, 327, 618, 654, 927, 981, 1339, 1417, 1854, 1962, 2678, 2834, 4017, 4251, 8034, 8502, 11227, 12051, 12753, 22454, 24102, 25506, 33681, 67362, 101043, 145951, 202086, 291902, 437853, 875706, 1313559, 2627118]

約数ペア:

[(1, 2627118), (2, 1313559), (3, 875706), (6, 437853), (9, 291902), (13, 202086), (18, 145951), (26, 101043), (39, 67362), (78, 33681), (103, 25506), (109, 24102), (117, 22454), (206, 12753), (218, 12051), (234, 11227), (309, 8502), (327, 8034), (618, 4251), (654, 4017), (927, 2834), (981, 2678), (1339, 1962), (1417, 1854)]