9771664

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2029}}^1$

素因数の和:2087

約数の個数: 40

約数和(自身を含む): 22151360

約数和(自身を除く): 12379696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2029, 2408, 4058, 4816, 8116, 14203, 16232, 28406, 32464, 56812, 87247, 113624, 174494, 227248, 348988, 610729, 697976, 1221458, 1395952, 2442916, 4885832, 9771664]

約数ペア:

[(1, 9771664), (2, 4885832), (4, 2442916), (7, 1395952), (8, 1221458), (14, 697976), (16, 610729), (28, 348988), (43, 227248), (56, 174494), (86, 113624), (112, 87247), (172, 56812), (301, 32464), (344, 28406), (602, 16232), (688, 14203), (1204, 8116), (2029, 4816), (2408, 4058)]