2971712984

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{829}}^1\times {\mathrm{2749}}^1$

素因数の和:3747

約数の個数: 32

約数和(自身を含む): 5614950000

約数和(自身を除く): 2643237016

約数列:

[1, 2, 4, 8, 163, 326, 652, 829, 1304, 1658, 2749, 3316, 5498, 6632, 10996, 21992, 135127, 270254, 448087, 540508, 896174, 1081016, 1792348, 2278921, 3584696, 4557842, 9115684, 18231368, 371464123, 742928246, 1485856492, 2971712984]

約数ペア:

[(1, 2971712984), (2, 1485856492), (4, 742928246), (8, 371464123), (163, 18231368), (326, 9115684), (652, 4557842), (829, 3584696), (1304, 2278921), (1658, 1792348), (2749, 1081016), (3316, 896174), (5498, 540508), (6632, 448087), (10996, 270254), (21992, 135127)]