8206970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 15570576

約数和(自身を除く): 7363606

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 370, 410, 541, 1082, 1517, 2705, 3034, 5410, 7585, 15170, 20017, 22181, 40034, 44362, 100085, 110905, 200170, 221810, 820697, 1641394, 4103485, 8206970]

約数ペア:

[(1, 8206970), (2, 4103485), (5, 1641394), (10, 820697), (37, 221810), (41, 200170), (74, 110905), (82, 100085), (185, 44362), (205, 40034), (370, 22181), (410, 20017), (541, 15170), (1082, 7585), (1517, 5410), (2705, 3034)]