8240004

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5323}}^1$

素因数の和:5376

約数の個数: 36

約数和(自身を含む): 21317296

約数和(自身を除く): 13077292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 5323, 10646, 15969, 21292, 31938, 47907, 63876, 95814, 191628, 228889, 457778, 686667, 915556, 1373334, 2060001, 2746668, 4120002, 8240004]

約数ペア:

[(1, 8240004), (2, 4120002), (3, 2746668), (4, 2060001), (6, 1373334), (9, 915556), (12, 686667), (18, 457778), (36, 228889), (43, 191628), (86, 95814), (129, 63876), (172, 47907), (258, 31938), (387, 21292), (516, 15969), (774, 10646), (1548, 5323)]