909832

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 2175120

約数和(自身を除く): 1265288

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 211, 308, 392, 422, 539, 616, 844, 1078, 1477, 1688, 2156, 2321, 2954, 4312, 4642, 5908, 9284, 10339, 11816, 16247, 18568, 20678, 32494, 41356, 64988, 82712, 113729, 129976, 227458, 454916, 909832]

約数ペア:

[(1, 909832), (2, 454916), (4, 227458), (7, 129976), (8, 113729), (11, 82712), (14, 64988), (22, 41356), (28, 32494), (44, 20678), (49, 18568), (56, 16247), (77, 11816), (88, 10339), (98, 9284), (154, 5908), (196, 4642), (211, 4312), (308, 2954), (392, 2321), (422, 2156), (539, 1688), (616, 1477), (844, 1078)]