1189986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 2816640

約数和(自身を除く): 1626654

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 977, 1218, 1954, 2931, 5862, 6839, 13678, 20517, 28333, 41034, 56666, 84999, 169998, 198331, 396662, 594993, 1189986]

約数ペア:

[(1, 1189986), (2, 594993), (3, 396662), (6, 198331), (7, 169998), (14, 84999), (21, 56666), (29, 41034), (42, 28333), (58, 20517), (87, 13678), (174, 6839), (203, 5862), (406, 2931), (609, 1954), (977, 1218)]