1262072

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 2795520

約数和(自身を除く): 1533448

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 727, 868, 1454, 1736, 2908, 5089, 5816, 10178, 20356, 22537, 40712, 45074, 90148, 157759, 180296, 315518, 631036, 1262072]

約数ペア:

[(1, 1262072), (2, 631036), (4, 315518), (7, 180296), (8, 157759), (14, 90148), (28, 45074), (31, 40712), (56, 22537), (62, 20356), (124, 10178), (217, 5816), (248, 5089), (434, 2908), (727, 1736), (868, 1454)]