8883198

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 20592000

約数和(自身を除く): 11708802

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 499, 774, 989, 998, 1497, 1978, 2967, 2994, 4491, 5934, 8901, 8982, 11477, 17802, 21457, 22954, 34431, 42914, 64371, 68862, 103293, 128742, 193113, 206586, 386226, 493511, 987022, 1480533, 2961066, 4441599, 8883198]

約数ペア:

[(1, 8883198), (2, 4441599), (3, 2961066), (6, 1480533), (9, 987022), (18, 493511), (23, 386226), (43, 206586), (46, 193113), (69, 128742), (86, 103293), (129, 68862), (138, 64371), (207, 42914), (258, 34431), (387, 22954), (414, 21457), (499, 17802), (774, 11477), (989, 8982), (998, 8901), (1497, 5934), (1978, 4491), (2967, 2994)]