42204421

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4273}}^1$

素因数の和:4380

約数の個数: 16

約数和(自身を含む): 51698304

約数和(自身を除く): 9493883

約数列:

[1, 7, 17, 83, 119, 581, 1411, 4273, 9877, 29911, 72641, 354659, 508487, 2482613, 6029203, 42204421]

約数ペア:

[(1, 42204421), (7, 6029203), (17, 2482613), (83, 508487), (119, 354659), (581, 72641), (1411, 29911), (4273, 9877)]