354289708

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{4639}}^1$

素因数の和:5017

約数の個数: 24

約数和(自身を含む): 632320640

約数和(自身を除く): 278030932

約数列:

[1, 2, 4, 61, 122, 244, 313, 626, 1252, 4639, 9278, 18556, 19093, 38186, 76372, 282979, 565958, 1131916, 1452007, 2904014, 5808028, 88572427, 177144854, 354289708]

約数ペア:

[(1, 354289708), (2, 177144854), (4, 88572427), (61, 5808028), (122, 2904014), (244, 1452007), (313, 1131916), (626, 565958), (1252, 282979), (4639, 76372), (9278, 38186), (18556, 19093)]