890491002

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{5119}}^1$

素因数の和:5570

約数の個数: 32

約数和(自身を含む): 1808793600

約数和(自身を除く): 918302598

約数列:

[1, 2, 3, 6, 79, 158, 237, 367, 474, 734, 1101, 2202, 5119, 10238, 15357, 28993, 30714, 57986, 86979, 173958, 404401, 808802, 1213203, 1878673, 2426406, 3757346, 5636019, 11272038, 148415167, 296830334, 445245501, 890491002]

約数ペア:

[(1, 890491002), (2, 445245501), (3, 296830334), (6, 148415167), (79, 11272038), (158, 5636019), (237, 3757346), (367, 2426406), (474, 1878673), (734, 1213203), (1101, 808802), (2202, 404401), (5119, 173958), (10238, 86979), (15357, 57986), (28993, 30714)]