8328684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 24837120

約数和(自身を除く): 16508436

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 203, 263, 273, 348, 364, 377, 406, 526, 546, 609, 754, 789, 812, 1052, 1092, 1131, 1218, 1508, 1578, 1841, 2262, 2436, 2639, 3156, 3419, 3682, 4524, 5278, 5523, 6838, 7364, 7627, 7917, 10257, 10556, 11046, 13676, 15254, 15834, 20514, 22092, 22881, 23933, 30508, 31668, 41028, 45762, 47866, 53389, 71799, 91524, 95732, 99151, 106778, 143598, 160167, 198302, 213556, 287196, 297453, 320334, 396604, 594906, 640668, 694057, 1189812, 1388114, 2082171, 2776228, 4164342, 8328684]

約数ペア:

[(1, 8328684), (2, 4164342), (3, 2776228), (4, 2082171), (6, 1388114), (7, 1189812), (12, 694057), (13, 640668), (14, 594906), (21, 396604), (26, 320334), (28, 297453), (29, 287196), (39, 213556), (42, 198302), (52, 160167), (58, 143598), (78, 106778), (84, 99151), (87, 95732), (91, 91524), (116, 71799), (156, 53389), (174, 47866), (182, 45762), (203, 41028), (263, 31668), (273, 30508), (348, 23933), (364, 22881), (377, 22092), (406, 20514), (526, 15834), (546, 15254), (609, 13676), (754, 11046), (789, 10556), (812, 10257), (1052, 7917), (1092, 7627), (1131, 7364), (1218, 6838), (1508, 5523), (1578, 5278), (1841, 4524), (2262, 3682), (2436, 3419), (2639, 3156)]