488898

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:338

約数の個数: 24

約数和(自身を含む): 1072188

約数和(自身を除く): 583290

約数列:

[1, 2, 3, 6, 9, 18, 157, 173, 314, 346, 471, 519, 942, 1038, 1413, 1557, 2826, 3114, 27161, 54322, 81483, 162966, 244449, 488898]

約数ペア:

[(1, 488898), (2, 244449), (3, 162966), (6, 81483), (9, 54322), (18, 27161), (157, 3114), (173, 2826), (314, 1557), (346, 1413), (471, 1038), (519, 942)]