7893284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 17109120

約数和(自身を除く): 9215836

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 401, 518, 532, 703, 802, 1036, 1406, 1604, 2807, 2812, 4921, 5614, 7619, 9842, 11228, 14837, 15238, 19684, 29674, 30476, 53333, 59348, 103859, 106666, 207718, 213332, 281903, 415436, 563806, 1127612, 1973321, 3946642, 7893284]

約数ペア:

[(1, 7893284), (2, 3946642), (4, 1973321), (7, 1127612), (14, 563806), (19, 415436), (28, 281903), (37, 213332), (38, 207718), (74, 106666), (76, 103859), (133, 59348), (148, 53333), (259, 30476), (266, 29674), (401, 19684), (518, 15238), (532, 14837), (703, 11228), (802, 9842), (1036, 7619), (1406, 5614), (1604, 4921), (2807, 2812)]