1667316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 4644864

約数和(自身を除く): 2977548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 863, 966, 1726, 1932, 2589, 3452, 5178, 6041, 10356, 12082, 18123, 19849, 24164, 36246, 39698, 59547, 72492, 79396, 119094, 138943, 238188, 277886, 416829, 555772, 833658, 1667316]

約数ペア:

[(1, 1667316), (2, 833658), (3, 555772), (4, 416829), (6, 277886), (7, 238188), (12, 138943), (14, 119094), (21, 79396), (23, 72492), (28, 59547), (42, 39698), (46, 36246), (69, 24164), (84, 19849), (92, 18123), (138, 12082), (161, 10356), (276, 6041), (322, 5178), (483, 3452), (644, 2589), (863, 1932), (966, 1726)]