5531204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 12001920

約数和(自身を除く): 6470716

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 281, 518, 532, 562, 703, 1036, 1124, 1406, 1967, 2812, 3934, 4921, 5339, 7868, 9842, 10397, 10678, 19684, 20794, 21356, 37373, 41588, 72779, 74746, 145558, 149492, 197543, 291116, 395086, 790172, 1382801, 2765602, 5531204]

約数ペア:

[(1, 5531204), (2, 2765602), (4, 1382801), (7, 790172), (14, 395086), (19, 291116), (28, 197543), (37, 149492), (38, 145558), (74, 74746), (76, 72779), (133, 41588), (148, 37373), (259, 21356), (266, 20794), (281, 19684), (518, 10678), (532, 10397), (562, 9842), (703, 7868), (1036, 5339), (1124, 4921), (1406, 3934), (1967, 2812)]