8726904

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 24034920

約数和(自身を除く): 15308016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 1987, 2196, 3974, 4392, 5961, 7948, 11922, 15896, 17883, 23844, 35766, 47688, 71532, 121207, 143064, 242414, 363621, 484828, 727242, 969656, 1090863, 1454484, 2181726, 2908968, 4363452, 8726904]

約数ペア:

[(1, 8726904), (2, 4363452), (3, 2908968), (4, 2181726), (6, 1454484), (8, 1090863), (9, 969656), (12, 727242), (18, 484828), (24, 363621), (36, 242414), (61, 143064), (72, 121207), (122, 71532), (183, 47688), (244, 35766), (366, 23844), (488, 17883), (549, 15896), (732, 11922), (1098, 7948), (1464, 5961), (1987, 4392), (2196, 3974)]