7314736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 17498880

約数和(自身を除く): 10184144

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 88, 92, 104, 139, 143, 176, 184, 208, 253, 278, 286, 299, 368, 506, 556, 572, 598, 1012, 1112, 1144, 1196, 1529, 1807, 2024, 2224, 2288, 2392, 3058, 3197, 3289, 3614, 4048, 4784, 6116, 6394, 6578, 7228, 12232, 12788, 13156, 14456, 19877, 24464, 25576, 26312, 28912, 35167, 39754, 41561, 51152, 52624, 70334, 79508, 83122, 140668, 159016, 166244, 281336, 318032, 332488, 457171, 562672, 664976, 914342, 1828684, 3657368, 7314736]

約数ペア:

[(1, 7314736), (2, 3657368), (4, 1828684), (8, 914342), (11, 664976), (13, 562672), (16, 457171), (22, 332488), (23, 318032), (26, 281336), (44, 166244), (46, 159016), (52, 140668), (88, 83122), (92, 79508), (104, 70334), (139, 52624), (143, 51152), (176, 41561), (184, 39754), (208, 35167), (253, 28912), (278, 26312), (286, 25576), (299, 24464), (368, 19877), (506, 14456), (556, 13156), (572, 12788), (598, 12232), (1012, 7228), (1112, 6578), (1144, 6394), (1196, 6116), (1529, 4784), (1807, 4048), (2024, 3614), (2224, 3289), (2288, 3197), (2392, 3058)]