3900816

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:380

約数の個数: 60

約数和(自身を含む): 11064768

約数和(自身を除く): 7163952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 263, 309, 412, 526, 618, 789, 824, 927, 1052, 1236, 1578, 1648, 1854, 2104, 2367, 2472, 3156, 3708, 4208, 4734, 4944, 6312, 7416, 9468, 12624, 14832, 18936, 27089, 37872, 54178, 81267, 108356, 162534, 216712, 243801, 325068, 433424, 487602, 650136, 975204, 1300272, 1950408, 3900816]

約数ペア:

[(1, 3900816), (2, 1950408), (3, 1300272), (4, 975204), (6, 650136), (8, 487602), (9, 433424), (12, 325068), (16, 243801), (18, 216712), (24, 162534), (36, 108356), (48, 81267), (72, 54178), (103, 37872), (144, 27089), (206, 18936), (263, 14832), (309, 12624), (412, 9468), (526, 7416), (618, 6312), (789, 4944), (824, 4734), (927, 4208), (1052, 3708), (1236, 3156), (1578, 2472), (1648, 2367), (1854, 2104)]