2827692

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{229}}^1$

素因数の和:260

約数の個数: 72

約数和(自身を含む): 8372000

約数和(自身を除く): 5544308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 229, 252, 294, 343, 441, 458, 588, 686, 687, 882, 916, 1029, 1372, 1374, 1603, 1764, 2058, 2061, 2748, 3087, 3206, 4116, 4122, 4809, 6174, 6412, 8244, 9618, 11221, 12348, 14427, 19236, 22442, 28854, 33663, 44884, 57708, 67326, 78547, 100989, 134652, 157094, 201978, 235641, 314188, 403956, 471282, 706923, 942564, 1413846, 2827692]

約数ペア:

[(1, 2827692), (2, 1413846), (3, 942564), (4, 706923), (6, 471282), (7, 403956), (9, 314188), (12, 235641), (14, 201978), (18, 157094), (21, 134652), (28, 100989), (36, 78547), (42, 67326), (49, 57708), (63, 44884), (84, 33663), (98, 28854), (126, 22442), (147, 19236), (196, 14427), (229, 12348), (252, 11221), (294, 9618), (343, 8244), (441, 6412), (458, 6174), (588, 4809), (686, 4122), (687, 4116), (882, 3206), (916, 3087), (1029, 2748), (1372, 2061), (1374, 2058), (1603, 1764)]