4707890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 9345024

約数和(自身を除く): 4637134

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 337, 635, 674, 1270, 1397, 1685, 2794, 3370, 3707, 6985, 7414, 13970, 18535, 37070, 42799, 85598, 213995, 427990, 470789, 941578, 2353945, 4707890]

約数ペア:

[(1, 4707890), (2, 2353945), (5, 941578), (10, 470789), (11, 427990), (22, 213995), (55, 85598), (110, 42799), (127, 37070), (254, 18535), (337, 13970), (635, 7414), (674, 6985), (1270, 3707), (1397, 3370), (1685, 2794)]