2197017844

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2705687}}^1$

素因数の和:2705727

約数の個数: 24

約数和(自身を含む): 4545555840

約数和(自身を除く): 2348537996

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 2705687, 5411374, 10822748, 18939809, 37879618, 75759236, 78464923, 156929846, 313859692, 549254461, 1098508922, 2197017844]

約数ペア:

[(1, 2197017844), (2, 1098508922), (4, 549254461), (7, 313859692), (14, 156929846), (28, 78464923), (29, 75759236), (58, 37879618), (116, 18939809), (203, 10822748), (406, 5411374), (812, 2705687)]