1777282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4021}}^1$

素因数の和:4053

約数の個数: 16

約数和(自身を含む): 3040632

約数和(自身を除く): 1263350

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4021, 8042, 52273, 68357, 104546, 136714, 888641, 1777282]

約数ペア:

[(1, 1777282), (2, 888641), (13, 136714), (17, 104546), (26, 68357), (34, 52273), (221, 8042), (442, 4021)]