7396270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 15334848

約数和(自身を除く): 7938578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 673, 785, 1099, 1346, 1570, 2198, 3365, 4711, 5495, 6730, 9422, 10990, 23555, 47110, 105661, 211322, 528305, 739627, 1056610, 1479254, 3698135, 7396270]

約数ペア:

[(1, 7396270), (2, 3698135), (5, 1479254), (7, 1056610), (10, 739627), (14, 528305), (35, 211322), (70, 105661), (157, 47110), (314, 23555), (673, 10990), (785, 9422), (1099, 6730), (1346, 5495), (1570, 4711), (2198, 3365)]