7145488266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{170130673}}^1$

素因数の和:170130685

約数の個数: 16

約数和(自身を含む): 16332544704

約数和(自身を除く): 9187056438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 170130673, 340261346, 510392019, 1020784038, 1190914711, 2381829422, 3572744133, 7145488266]

約数ペア:

[(1, 7145488266), (2, 3572744133), (3, 2381829422), (6, 1190914711), (7, 1020784038), (14, 510392019), (21, 340261346), (42, 170130673)]