2451868486

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{4241987}}^1$

素因数の和:4242023

約数の個数: 12

約数和(自身を含む): 3906870948

約数和(自身を除く): 1455002462

約数列:

[1, 2, 17, 34, 289, 578, 4241987, 8483974, 72113779, 144227558, 1225934243, 2451868486]

約数ペア:

[(1, 2451868486), (2, 1225934243), (17, 144227558), (34, 72113779), (289, 8483974), (578, 4241987)]