2070348

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{503}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 5644800

約数和(自身を除く): 3574452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 503, 588, 686, 1006, 1029, 1372, 1509, 2012, 2058, 3018, 3521, 4116, 6036, 7042, 10563, 14084, 21126, 24647, 42252, 49294, 73941, 98588, 147882, 172529, 295764, 345058, 517587, 690116, 1035174, 2070348]

約数ペア:

[(1, 2070348), (2, 1035174), (3, 690116), (4, 517587), (6, 345058), (7, 295764), (12, 172529), (14, 147882), (21, 98588), (28, 73941), (42, 49294), (49, 42252), (84, 24647), (98, 21126), (147, 14084), (196, 10563), (294, 7042), (343, 6036), (503, 4116), (588, 3521), (686, 3018), (1006, 2058), (1029, 2012), (1372, 1509)]