3428672

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{317}}^1$

素因数の和:355

約数の個数: 42

約数和(自身を含む): 7390638

約数和(自身を除く): 3961966

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 317, 338, 416, 634, 676, 832, 1268, 1352, 2536, 2704, 4121, 5072, 5408, 8242, 10144, 10816, 16484, 20288, 32968, 53573, 65936, 107146, 131872, 214292, 263744, 428584, 857168, 1714336, 3428672]

約数ペア:

[(1, 3428672), (2, 1714336), (4, 857168), (8, 428584), (13, 263744), (16, 214292), (26, 131872), (32, 107146), (52, 65936), (64, 53573), (104, 32968), (169, 20288), (208, 16484), (317, 10816), (338, 10144), (416, 8242), (634, 5408), (676, 5072), (832, 4121), (1268, 2704), (1352, 2536)]