828163970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{47623}}^1$

素因数の和:47714

約数の個数: 32

約数和(自身を含む): 1563591168

約数和(自身を除く): 735427198

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1739, 3478, 8695, 17390, 47623, 95246, 238115, 476230, 1762051, 2238281, 3524102, 4476562, 8810255, 11191405, 17620510, 22382810, 82816397, 165632794, 414081985, 828163970]

約数ペア:

[(1, 828163970), (2, 414081985), (5, 165632794), (10, 82816397), (37, 22382810), (47, 17620510), (74, 11191405), (94, 8810255), (185, 4476562), (235, 3524102), (370, 2238281), (470, 1762051), (1739, 476230), (3478, 238115), (8695, 95246), (17390, 47623)]