9889116

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 24155040

約数和(自身を除く): 14265924

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 157, 174, 181, 314, 348, 362, 471, 543, 628, 724, 942, 1086, 1884, 2172, 4553, 5249, 9106, 10498, 13659, 15747, 18212, 20996, 27318, 28417, 31494, 54636, 56834, 62988, 85251, 113668, 170502, 341004, 824093, 1648186, 2472279, 3296372, 4944558, 9889116]

約数ペア:

[(1, 9889116), (2, 4944558), (3, 3296372), (4, 2472279), (6, 1648186), (12, 824093), (29, 341004), (58, 170502), (87, 113668), (116, 85251), (157, 62988), (174, 56834), (181, 54636), (314, 31494), (348, 28417), (362, 27318), (471, 20996), (543, 18212), (628, 15747), (724, 13659), (942, 10498), (1086, 9106), (1884, 5249), (2172, 4553)]