2854162367

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{433}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 3409781760

約数和(自身を除く): 555619393

約数列:

[1, 7, 43, 61, 301, 359, 427, 433, 2513, 2623, 3031, 15437, 18361, 18619, 21899, 26413, 108059, 130333, 153293, 155447, 184891, 941657, 1088129, 1135759, 6591599, 6684221, 7950313, 9482267, 46789547, 66375869, 407737481, 2854162367]

約数ペア:

[(1, 2854162367), (7, 407737481), (43, 66375869), (61, 46789547), (301, 9482267), (359, 7950313), (427, 6684221), (433, 6591599), (2513, 1135759), (2623, 1088129), (3031, 941657), (15437, 184891), (18361, 155447), (18619, 153293), (21899, 130333), (26413, 108059)]