7258248

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 21257280

約数和(自身を除く): 13999032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 487, 552, 621, 648, 828, 974, 1242, 1461, 1656, 1863, 1948, 2484, 2922, 3726, 3896, 4383, 4968, 5844, 7452, 8766, 11201, 11688, 13149, 14904, 17532, 22402, 26298, 33603, 35064, 39447, 44804, 52596, 67206, 78894, 89608, 100809, 105192, 134412, 157788, 201618, 268824, 302427, 315576, 403236, 604854, 806472, 907281, 1209708, 1814562, 2419416, 3629124, 7258248]

約数ペア:

[(1, 7258248), (2, 3629124), (3, 2419416), (4, 1814562), (6, 1209708), (8, 907281), (9, 806472), (12, 604854), (18, 403236), (23, 315576), (24, 302427), (27, 268824), (36, 201618), (46, 157788), (54, 134412), (69, 105192), (72, 100809), (81, 89608), (92, 78894), (108, 67206), (138, 52596), (162, 44804), (184, 39447), (207, 35064), (216, 33603), (276, 26298), (324, 22402), (414, 17532), (487, 14904), (552, 13149), (621, 11688), (648, 11201), (828, 8766), (974, 7452), (1242, 5844), (1461, 4968), (1656, 4383), (1863, 3896), (1948, 3726), (2484, 2922)]