7789548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 20659968

約数和(自身を除く): 12870420

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 167, 169, 276, 299, 334, 338, 501, 507, 598, 668, 676, 897, 1002, 1014, 1196, 1794, 2004, 2028, 2171, 3588, 3841, 3887, 4342, 6513, 7682, 7774, 8684, 11523, 11661, 13026, 15364, 15548, 23046, 23322, 26052, 28223, 46092, 46644, 49933, 56446, 84669, 99866, 112892, 149799, 169338, 199732, 299598, 338676, 599196, 649129, 1298258, 1947387, 2596516, 3894774, 7789548]

約数ペア:

[(1, 7789548), (2, 3894774), (3, 2596516), (4, 1947387), (6, 1298258), (12, 649129), (13, 599196), (23, 338676), (26, 299598), (39, 199732), (46, 169338), (52, 149799), (69, 112892), (78, 99866), (92, 84669), (138, 56446), (156, 49933), (167, 46644), (169, 46092), (276, 28223), (299, 26052), (334, 23322), (338, 23046), (501, 15548), (507, 15364), (598, 13026), (668, 11661), (676, 11523), (897, 8684), (1002, 7774), (1014, 7682), (1196, 6513), (1794, 4342), (2004, 3887), (2028, 3841), (2171, 3588)]