1691830812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{20140843}}^1$

素因数の和:20140857

約数の個数: 24

約数和(自身を含む): 4511549056

約数和(自身を除く): 2819718244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20140843, 40281686, 60422529, 80563372, 120845058, 140985901, 241690116, 281971802, 422957703, 563943604, 845915406, 1691830812]

約数ペア:

[(1, 1691830812), (2, 845915406), (3, 563943604), (4, 422957703), (6, 281971802), (7, 241690116), (12, 140985901), (14, 120845058), (21, 80563372), (28, 60422529), (42, 40281686), (84, 20140843)]