890950108

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{787}}^1\times {\mathrm{3877}}^1$

素因数の和:4741

約数の個数: 24

約数和(自身を含む): 1582937552

約数和(自身を除く): 691987444

約数列:

[1, 2, 4, 73, 146, 292, 787, 1574, 3148, 3877, 7754, 15508, 57451, 114902, 229804, 283021, 566042, 1132084, 3051199, 6102398, 12204796, 222737527, 445475054, 890950108]

約数ペア:

[(1, 890950108), (2, 445475054), (4, 222737527), (73, 12204796), (146, 6102398), (292, 3051199), (787, 1132084), (1574, 566042), (3148, 283021), (3877, 229804), (7754, 114902), (15508, 57451)]