7219056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 20998656

約数和(自身を除く): 13779600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 503, 552, 598, 624, 897, 1006, 1104, 1196, 1509, 1794, 2012, 2392, 3018, 3588, 4024, 4784, 6036, 6539, 7176, 8048, 11569, 12072, 13078, 14352, 19617, 23138, 24144, 26156, 34707, 39234, 46276, 52312, 69414, 78468, 92552, 104624, 138828, 150397, 156936, 185104, 277656, 300794, 313872, 451191, 555312, 601588, 902382, 1203176, 1804764, 2406352, 3609528, 7219056]

約数ペア:

[(1, 7219056), (2, 3609528), (3, 2406352), (4, 1804764), (6, 1203176), (8, 902382), (12, 601588), (13, 555312), (16, 451191), (23, 313872), (24, 300794), (26, 277656), (39, 185104), (46, 156936), (48, 150397), (52, 138828), (69, 104624), (78, 92552), (92, 78468), (104, 69414), (138, 52312), (156, 46276), (184, 39234), (208, 34707), (276, 26156), (299, 24144), (312, 23138), (368, 19617), (503, 14352), (552, 13078), (598, 12072), (624, 11569), (897, 8048), (1006, 7176), (1104, 6539), (1196, 6036), (1509, 4784), (1794, 4024), (2012, 3588), (2392, 3018)]