8856666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5435

約数の個数: 48

約数和(自身を含む): 23622144

約数和(自身を除く): 14765478

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 5407, 10814, 16221, 32442, 37849, 48663, 70291, 75698, 97326, 113547, 140582, 210873, 227094, 340641, 421746, 492037, 632619, 681282, 984074, 1265238, 1476111, 2952222, 4428333, 8856666]

約数ペア:

[(1, 8856666), (2, 4428333), (3, 2952222), (6, 1476111), (7, 1265238), (9, 984074), (13, 681282), (14, 632619), (18, 492037), (21, 421746), (26, 340641), (39, 227094), (42, 210873), (63, 140582), (78, 113547), (91, 97326), (117, 75698), (126, 70291), (182, 48663), (234, 37849), (273, 32442), (546, 16221), (819, 10814), (1638, 5407)]