6461693

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 7728000

約数和(自身を除く): 1266307

約数列:

[1, 7, 29, 139, 203, 229, 973, 1603, 4031, 6641, 28217, 31831, 46487, 222817, 923099, 6461693]

約数ペア:

[(1, 6461693), (7, 923099), (29, 222817), (139, 46487), (203, 31831), (229, 28217), (973, 6641), (1603, 4031)]