1642550434

素因数分解:

$2^1\times 7^1\times {\mathrm{6163}}^1\times {\mathrm{19037}}^1$

素因数の和:25209

約数の個数: 16

約数和(自身を含む): 2816405568

約数和(自身を除く): 1173855134

約数列:

[1, 2, 7, 14, 6163, 12326, 19037, 38074, 43141, 86282, 133259, 266518, 117325031, 234650062, 821275217, 1642550434]

約数ペア:

[(1, 1642550434), (2, 821275217), (7, 234650062), (14, 117325031), (6163, 266518), (12326, 133259), (19037, 86282), (38074, 43141)]