2523108

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{613}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 6876800

約数和(自身を除く): 4353692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 613, 686, 1029, 1226, 1372, 1839, 2058, 2452, 3678, 4116, 4291, 7356, 8582, 12873, 17164, 25746, 30037, 51492, 60074, 90111, 120148, 180222, 210259, 360444, 420518, 630777, 841036, 1261554, 2523108]

約数ペア:

[(1, 2523108), (2, 1261554), (3, 841036), (4, 630777), (6, 420518), (7, 360444), (12, 210259), (14, 180222), (21, 120148), (28, 90111), (42, 60074), (49, 51492), (84, 30037), (98, 25746), (147, 17164), (196, 12873), (294, 8582), (343, 7356), (588, 4291), (613, 4116), (686, 3678), (1029, 2452), (1226, 2058), (1372, 1839)]