748295688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{4454141}}^1$

素因数の和:4454157

約数の個数: 32

約数和(自身を含む): 2137988160

約数和(自身を除く): 1389692472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 4454141, 8908282, 13362423, 17816564, 26724846, 31178987, 35633128, 53449692, 62357974, 93536961, 106899384, 124715948, 187073922, 249431896, 374147844, 748295688]

約数ペア:

[(1, 748295688), (2, 374147844), (3, 249431896), (4, 187073922), (6, 124715948), (7, 106899384), (8, 93536961), (12, 62357974), (14, 53449692), (21, 35633128), (24, 31178987), (28, 26724846), (42, 17816564), (56, 13362423), (84, 8908282), (168, 4454141)]