6752886

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 15934464

約数和(自身を除く): 9181578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 206, 223, 294, 309, 446, 618, 669, 721, 1338, 1442, 1561, 2163, 3122, 4326, 4683, 5047, 9366, 10094, 10927, 15141, 21854, 22969, 30282, 32781, 45938, 65562, 68907, 137814, 160783, 321566, 482349, 964698, 1125481, 2250962, 3376443, 6752886]

約数ペア:

[(1, 6752886), (2, 3376443), (3, 2250962), (6, 1125481), (7, 964698), (14, 482349), (21, 321566), (42, 160783), (49, 137814), (98, 68907), (103, 65562), (147, 45938), (206, 32781), (223, 30282), (294, 22969), (309, 21854), (446, 15141), (618, 10927), (669, 10094), (721, 9366), (1338, 5047), (1442, 4683), (1561, 4326), (2163, 3122)]