1214447632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4464881}}^1$

素因数の和:4464906

約数の個数: 20

約数和(自身を含む): 2491404156

約数和(自身を除く): 1276956524

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4464881, 8929762, 17859524, 35719048, 71438096, 75902977, 151805954, 303611908, 607223816, 1214447632]

約数ペア:

[(1, 1214447632), (2, 607223816), (4, 303611908), (8, 151805954), (16, 75902977), (17, 71438096), (34, 35719048), (68, 17859524), (136, 8929762), (272, 4464881)]