6810544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:397

約数の個数: 40

約数和(自身を含む): 14374080

約数和(自身を除く): 7563536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 239, 274, 478, 548, 956, 1096, 1781, 1912, 2192, 3107, 3562, 3824, 6214, 7124, 12428, 14248, 24856, 28496, 32743, 49712, 65486, 130972, 261944, 425659, 523888, 851318, 1702636, 3405272, 6810544]

約数ペア:

[(1, 6810544), (2, 3405272), (4, 1702636), (8, 851318), (13, 523888), (16, 425659), (26, 261944), (52, 130972), (104, 65486), (137, 49712), (208, 32743), (239, 28496), (274, 24856), (478, 14248), (548, 12428), (956, 7124), (1096, 6214), (1781, 3824), (1912, 3562), (2192, 3107)]