1154636

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 36

約数和(自身を含む): 2422728

約数和(自身を除く): 1268092

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 137, 172, 196, 274, 301, 548, 602, 959, 1204, 1918, 2107, 3836, 4214, 5891, 6713, 8428, 11782, 13426, 23564, 26852, 41237, 82474, 164948, 288659, 577318, 1154636]

約数ペア:

[(1, 1154636), (2, 577318), (4, 288659), (7, 164948), (14, 82474), (28, 41237), (43, 26852), (49, 23564), (86, 13426), (98, 11782), (137, 8428), (172, 6713), (196, 5891), (274, 4214), (301, 3836), (548, 2107), (602, 1918), (959, 1204)]