1839006

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 4455360

約数和(自身を除く): 2616354

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 271, 377, 522, 542, 754, 813, 1131, 1626, 2262, 2439, 3393, 3523, 4878, 6786, 7046, 7859, 10569, 15718, 21138, 23577, 31707, 47154, 63414, 70731, 102167, 141462, 204334, 306501, 613002, 919503, 1839006]

約数ペア:

[(1, 1839006), (2, 919503), (3, 613002), (6, 306501), (9, 204334), (13, 141462), (18, 102167), (26, 70731), (29, 63414), (39, 47154), (58, 31707), (78, 23577), (87, 21138), (117, 15718), (174, 10569), (234, 7859), (261, 7046), (271, 6786), (377, 4878), (522, 3523), (542, 3393), (754, 2439), (813, 2262), (1131, 1626)]