6971890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{829}}^1$

素因数の和:894

約数の個数: 24

約数和(自身を含む): 13012740

約数和(自身を除く): 6040850

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 829, 841, 1658, 1682, 4145, 4205, 8290, 8410, 24041, 48082, 120205, 240410, 697189, 1394378, 3485945, 6971890]

約数ペア:

[(1, 6971890), (2, 3485945), (5, 1394378), (10, 697189), (29, 240410), (58, 120205), (145, 48082), (290, 24041), (829, 8410), (841, 8290), (1658, 4205), (1682, 4145)]