1081234

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 2216160

約数和(自身を除く): 1134926

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 59, 77, 98, 118, 119, 154, 187, 238, 374, 413, 539, 649, 826, 833, 1003, 1078, 1298, 1309, 1666, 2006, 2618, 2891, 4543, 5782, 7021, 9086, 9163, 11033, 14042, 18326, 22066, 31801, 49147, 63602, 77231, 98294, 154462, 540617, 1081234]

約数ペア:

[(1, 1081234), (2, 540617), (7, 154462), (11, 98294), (14, 77231), (17, 63602), (22, 49147), (34, 31801), (49, 22066), (59, 18326), (77, 14042), (98, 11033), (118, 9163), (119, 9086), (154, 7021), (187, 5782), (238, 4543), (374, 2891), (413, 2618), (539, 2006), (649, 1666), (826, 1309), (833, 1298), (1003, 1078)]