9406040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{4799}}^1$

素因数の和:4824

約数の個数: 48

約数和(自身を含む): 24624000

約数和(自身を除く): 15217960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 4799, 9598, 19196, 23995, 33593, 38392, 47990, 67186, 95980, 134372, 167965, 191960, 235151, 268744, 335930, 470302, 671860, 940604, 1175755, 1343720, 1881208, 2351510, 4703020, 9406040]

約数ペア:

[(1, 9406040), (2, 4703020), (4, 2351510), (5, 1881208), (7, 1343720), (8, 1175755), (10, 940604), (14, 671860), (20, 470302), (28, 335930), (35, 268744), (40, 235151), (49, 191960), (56, 167965), (70, 134372), (98, 95980), (140, 67186), (196, 47990), (245, 38392), (280, 33593), (392, 23995), (490, 19196), (980, 9598), (1960, 4799)]