2021380536

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1718861}}^1$

素因数の和:1718884

約数の個数: 48

約数和(自身を含む): 5878508040

約数和(自身を除く): 3857127504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1718861, 3437722, 5156583, 6875444, 10313166, 12032027, 13750888, 20626332, 24064054, 36096081, 41252664, 48128108, 72192162, 84224189, 96256216, 144384324, 168448378, 252672567, 288768648, 336896756, 505345134, 673793512, 1010690268, 2021380536]

約数ペア:

[(1, 2021380536), (2, 1010690268), (3, 673793512), (4, 505345134), (6, 336896756), (7, 288768648), (8, 252672567), (12, 168448378), (14, 144384324), (21, 96256216), (24, 84224189), (28, 72192162), (42, 48128108), (49, 41252664), (56, 36096081), (84, 24064054), (98, 20626332), (147, 13750888), (168, 12032027), (196, 10313166), (294, 6875444), (392, 5156583), (588, 3437722), (1176, 1718861)]