346261006

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{2887}}^1$

素因数の和:3568

約数の個数: 32

約数和(自身を含む): 640442880

約数和(自身を除く): 294181874

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 659, 1318, 2887, 4613, 5774, 8567, 9226, 17134, 20209, 37531, 40418, 59969, 75062, 119938, 262717, 525434, 1902533, 3805066, 13317731, 24732929, 26635462, 49465858, 173130503, 346261006]

約数ペア:

[(1, 346261006), (2, 173130503), (7, 49465858), (13, 26635462), (14, 24732929), (26, 13317731), (91, 3805066), (182, 1902533), (659, 525434), (1318, 262717), (2887, 119938), (4613, 75062), (5774, 59969), (8567, 40418), (9226, 37531), (17134, 20209)]