870528042

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{279553}}^1$

素因数の和:279734

約数の個数: 24

約数和(自身を含む): 1897053444

約数和(自身を除く): 1026525402

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 279553, 559106, 838659, 1677318, 2515977, 5031954, 48362669, 96725338, 145088007, 290176014, 435264021, 870528042]

約数ペア:

[(1, 870528042), (2, 435264021), (3, 290176014), (6, 145088007), (9, 96725338), (18, 48362669), (173, 5031954), (346, 2515977), (519, 1677318), (1038, 838659), (1557, 559106), (3114, 279553)]