1341373740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3193747}}^1$

素因数の和:3193766

約数の個数: 48

約数和(自身を含む): 4292397312

約数和(自身を除く): 2951023572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3193747, 6387494, 9581241, 12774988, 15968735, 19162482, 22356229, 31937470, 38324964, 44712458, 47906205, 63874940, 67068687, 89424916, 95812410, 111781145, 134137374, 191624820, 223562290, 268274748, 335343435, 447124580, 670686870, 1341373740]

約数ペア:

[(1, 1341373740), (2, 670686870), (3, 447124580), (4, 335343435), (5, 268274748), (6, 223562290), (7, 191624820), (10, 134137374), (12, 111781145), (14, 95812410), (15, 89424916), (20, 67068687), (21, 63874940), (28, 47906205), (30, 44712458), (35, 38324964), (42, 31937470), (60, 22356229), (70, 19162482), (84, 15968735), (105, 12774988), (140, 9581241), (210, 6387494), (420, 3193747)]