2390474307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{5827}}^1$

素因数の和:6067

約数の個数: 32

約数和(自身を含む): 3506497792

約数和(自身を除く): 1116023485

約数列:

[1, 3, 13, 39, 67, 157, 201, 471, 871, 2041, 2613, 5827, 6123, 10519, 17481, 31557, 75751, 136747, 227253, 390409, 410241, 914839, 1171227, 2744517, 5075317, 11892907, 15225951, 35678721, 61294213, 183882639, 796824769, 2390474307]

約数ペア:

[(1, 2390474307), (3, 796824769), (13, 183882639), (39, 61294213), (67, 35678721), (157, 15225951), (201, 11892907), (471, 5075317), (871, 2744517), (2041, 1171227), (2613, 914839), (5827, 410241), (6123, 390409), (10519, 227253), (17481, 136747), (31557, 75751)]