976948

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 2145024

約数和(自身を除く): 1168076

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 41, 46, 74, 82, 92, 148, 161, 164, 259, 287, 322, 518, 574, 644, 851, 943, 1036, 1148, 1517, 1702, 1886, 3034, 3404, 3772, 5957, 6068, 6601, 10619, 11914, 13202, 21238, 23828, 26404, 34891, 42476, 69782, 139564, 244237, 488474, 976948]

約数ペア:

[(1, 976948), (2, 488474), (4, 244237), (7, 139564), (14, 69782), (23, 42476), (28, 34891), (37, 26404), (41, 23828), (46, 21238), (74, 13202), (82, 11914), (92, 10619), (148, 6601), (161, 6068), (164, 5957), (259, 3772), (287, 3404), (322, 3034), (518, 1886), (574, 1702), (644, 1517), (851, 1148), (943, 1036)]