1853904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2971}}^1$

素因数の和:2995

約数の個数: 40

約数和(自身を含む): 5159392

約数和(自身を除く): 3305488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2971, 5942, 8913, 11884, 17826, 23768, 35652, 38623, 47536, 71304, 77246, 115869, 142608, 154492, 231738, 308984, 463476, 617968, 926952, 1853904]

約数ペア:

[(1, 1853904), (2, 926952), (3, 617968), (4, 463476), (6, 308984), (8, 231738), (12, 154492), (13, 142608), (16, 115869), (24, 77246), (26, 71304), (39, 47536), (48, 38623), (52, 35652), (78, 23768), (104, 17826), (156, 11884), (208, 8913), (312, 5942), (624, 2971)]