2671676

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:378

約数の個数: 36

約数和(自身を含む): 5582808

約数和(自身を除く): 2911132

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 317, 602, 634, 1204, 1268, 2107, 2219, 4214, 4438, 8428, 8876, 13631, 15533, 27262, 31066, 54524, 62132, 95417, 190834, 381668, 667919, 1335838, 2671676]

約数ペア:

[(1, 2671676), (2, 1335838), (4, 667919), (7, 381668), (14, 190834), (28, 95417), (43, 62132), (49, 54524), (86, 31066), (98, 27262), (172, 15533), (196, 13631), (301, 8876), (317, 8428), (602, 4438), (634, 4214), (1204, 2219), (1268, 2107)]