3821916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 10289664

約数和(自身を除く): 6467748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 263, 346, 519, 526, 692, 789, 1038, 1052, 1211, 1578, 1841, 2076, 2422, 3156, 3633, 3682, 4844, 5523, 7266, 7364, 11046, 14532, 22092, 45499, 90998, 136497, 181996, 272994, 318493, 545988, 636986, 955479, 1273972, 1910958, 3821916]

約数ペア:

[(1, 3821916), (2, 1910958), (3, 1273972), (4, 955479), (6, 636986), (7, 545988), (12, 318493), (14, 272994), (21, 181996), (28, 136497), (42, 90998), (84, 45499), (173, 22092), (263, 14532), (346, 11046), (519, 7364), (526, 7266), (692, 5523), (789, 4844), (1038, 3682), (1052, 3633), (1211, 3156), (1578, 2422), (1841, 2076)]