3140847788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{990179}}^1$

素因数の和:990257

約数の個数: 24

約数和(自身を含む): 6016333680

約数和(自身を除く): 2875485892

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 990179, 1980358, 3960716, 12872327, 25744654, 51489308, 60400919, 120801838, 241603676, 785211947, 1570423894, 3140847788]

約数ペア:

[(1, 3140847788), (2, 1570423894), (4, 785211947), (13, 241603676), (26, 120801838), (52, 60400919), (61, 51489308), (122, 25744654), (244, 12872327), (793, 3960716), (1586, 1980358), (3172, 990179)]