298868136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1778977}}^1$

素因数の和:1778993

約数の個数: 32

約数和(自身を含む): 853909440

約数和(自身を除く): 555041304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1778977, 3557954, 5336931, 7115908, 10673862, 12452839, 14231816, 21347724, 24905678, 37358517, 42695448, 49811356, 74717034, 99622712, 149434068, 298868136]

約数ペア:

[(1, 298868136), (2, 149434068), (3, 99622712), (4, 74717034), (6, 49811356), (7, 42695448), (8, 37358517), (12, 24905678), (14, 21347724), (21, 14231816), (24, 12452839), (28, 10673862), (42, 7115908), (56, 5336931), (84, 3557954), (168, 1778977)]