7111916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 15353856

約数和(自身を除く): 8241940

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 223, 238, 268, 446, 469, 476, 892, 938, 1139, 1561, 1876, 2278, 3122, 3791, 4556, 6244, 7582, 7973, 14941, 15164, 15946, 26537, 29882, 31892, 53074, 59764, 104587, 106148, 209174, 253997, 418348, 507994, 1015988, 1777979, 3555958, 7111916]

約数ペア:

[(1, 7111916), (2, 3555958), (4, 1777979), (7, 1015988), (14, 507994), (17, 418348), (28, 253997), (34, 209174), (67, 106148), (68, 104587), (119, 59764), (134, 53074), (223, 31892), (238, 29882), (268, 26537), (446, 15946), (469, 15164), (476, 14941), (892, 7973), (938, 7582), (1139, 6244), (1561, 4556), (1876, 3791), (2278, 3122)]