4720068

素因数分解:

$2^2\times 3^2\times {\mathrm{131113}}^1$

素因数の和:131123

約数の個数: 18

約数和(自身を含む): 11931374

約数和(自身を除く): 7211306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131113, 262226, 393339, 524452, 786678, 1180017, 1573356, 2360034, 4720068]

約数ペア:

[(1, 4720068), (2, 2360034), (3, 1573356), (4, 1180017), (6, 786678), (9, 524452), (12, 393339), (18, 262226), (36, 131113)]