2623572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 7862400

約数和(自身を除く): 5238828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 359, 406, 522, 609, 718, 812, 1044, 1077, 1218, 1436, 1827, 2154, 2436, 2513, 3231, 3654, 4308, 5026, 6462, 7308, 7539, 10052, 10411, 12924, 15078, 20822, 22617, 30156, 31233, 41644, 45234, 62466, 72877, 90468, 93699, 124932, 145754, 187398, 218631, 291508, 374796, 437262, 655893, 874524, 1311786, 2623572]

約数ペア:

[(1, 2623572), (2, 1311786), (3, 874524), (4, 655893), (6, 437262), (7, 374796), (9, 291508), (12, 218631), (14, 187398), (18, 145754), (21, 124932), (28, 93699), (29, 90468), (36, 72877), (42, 62466), (58, 45234), (63, 41644), (84, 31233), (87, 30156), (116, 22617), (126, 20822), (174, 15078), (203, 12924), (252, 10411), (261, 10052), (348, 7539), (359, 7308), (406, 6462), (522, 5026), (609, 4308), (718, 3654), (812, 3231), (1044, 2513), (1077, 2436), (1218, 2154), (1436, 1827)]