7692872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 17107200

約数和(自身を除く): 9414328

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 43, 44, 76, 86, 88, 107, 152, 172, 209, 214, 344, 418, 428, 473, 817, 836, 856, 946, 1177, 1634, 1672, 1892, 2033, 2354, 3268, 3784, 4066, 4601, 4708, 6536, 8132, 8987, 9202, 9416, 16264, 17974, 18404, 22363, 35948, 36808, 44726, 50611, 71896, 87419, 89452, 101222, 174838, 178904, 202444, 349676, 404888, 699352, 961609, 1923218, 3846436, 7692872]

約数ペア:

[(1, 7692872), (2, 3846436), (4, 1923218), (8, 961609), (11, 699352), (19, 404888), (22, 349676), (38, 202444), (43, 178904), (44, 174838), (76, 101222), (86, 89452), (88, 87419), (107, 71896), (152, 50611), (172, 44726), (209, 36808), (214, 35948), (344, 22363), (418, 18404), (428, 17974), (473, 16264), (817, 9416), (836, 9202), (856, 8987), (946, 8132), (1177, 6536), (1634, 4708), (1672, 4601), (1892, 4066), (2033, 3784), (2354, 3268)]