3181108

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 6943104

約数和(自身を除く): 3761996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 163, 164, 238, 287, 326, 476, 574, 652, 697, 1141, 1148, 1394, 2282, 2771, 2788, 4564, 4879, 5542, 6683, 9758, 11084, 13366, 19397, 19516, 26732, 38794, 46781, 77588, 93562, 113611, 187124, 227222, 454444, 795277, 1590554, 3181108]

約数ペア:

[(1, 3181108), (2, 1590554), (4, 795277), (7, 454444), (14, 227222), (17, 187124), (28, 113611), (34, 93562), (41, 77588), (68, 46781), (82, 38794), (119, 26732), (163, 19516), (164, 19397), (238, 13366), (287, 11084), (326, 9758), (476, 6683), (574, 5542), (652, 4879), (697, 4564), (1141, 2788), (1148, 2771), (1394, 2282)]