2277693460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{2324177}}^1$

素因数の和:2324200

約数の個数: 36

約数和(自身を含む): 5564082132

約数和(自身を除く): 3286388672

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 2324177, 4648354, 9296708, 11620885, 16269239, 23241770, 32538478, 46483540, 65076956, 81346195, 113884673, 162692390, 227769346, 325384780, 455538692, 569423365, 1138846730, 2277693460]

約数ペア:

[(1, 2277693460), (2, 1138846730), (4, 569423365), (5, 455538692), (7, 325384780), (10, 227769346), (14, 162692390), (20, 113884673), (28, 81346195), (35, 65076956), (49, 46483540), (70, 32538478), (98, 23241770), (140, 16269239), (196, 11620885), (245, 9296708), (490, 4648354), (980, 2324177)]