3148551406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{142973}}^1$

素因数の和:143017

約数の個数: 48

約数和(自身を含む): 6389222112

約数和(自身を除く): 3240670706

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 1001, 1573, 1694, 2002, 3146, 11011, 22022, 142973, 285946, 1000811, 1572703, 1858649, 2001622, 3145406, 3717298, 11008921, 13010543, 17299733, 20445139, 22017842, 26021086, 34599466, 40890278, 121098131, 143115973, 224896529, 242196262, 286231946, 449793058, 1574275703, 3148551406]

約数ペア:

[(1, 3148551406), (2, 1574275703), (7, 449793058), (11, 286231946), (13, 242196262), (14, 224896529), (22, 143115973), (26, 121098131), (77, 40890278), (91, 34599466), (121, 26021086), (143, 22017842), (154, 20445139), (182, 17299733), (242, 13010543), (286, 11008921), (847, 3717298), (1001, 3145406), (1573, 2001622), (1694, 1858649), (2002, 1572703), (3146, 1000811), (11011, 285946), (22022, 142973)]