1428341950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{10177}}^1$

素因数の和:10597

約数の個数: 48

約数和(自身を含む): 3044117664

約数和(自身を除く): 1615775714

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 401, 802, 2005, 2807, 4010, 5614, 10025, 10177, 14035, 20050, 20354, 28070, 50885, 70175, 71239, 101770, 140350, 142478, 254425, 356195, 508850, 712390, 1780975, 3561950, 4080977, 8161954, 20404885, 28566839, 40809770, 57133678, 102024425, 142834195, 204048850, 285668390, 714170975, 1428341950]

約数ペア:

[(1, 1428341950), (2, 714170975), (5, 285668390), (7, 204048850), (10, 142834195), (14, 102024425), (25, 57133678), (35, 40809770), (50, 28566839), (70, 20404885), (175, 8161954), (350, 4080977), (401, 3561950), (802, 1780975), (2005, 712390), (2807, 508850), (4010, 356195), (5614, 254425), (10025, 142478), (10177, 140350), (14035, 101770), (20050, 71239), (20354, 70175), (28070, 50885)]