7919604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2857}}^1$

素因数の和:2885

約数の個数: 72

約数和(自身を含む): 24967488

約数和(自身を除く): 17047884

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 2857, 5714, 8571, 11428, 17142, 19999, 25713, 31427, 34284, 39998, 51426, 59997, 62854, 79996, 94281, 102852, 119994, 125708, 179991, 188562, 219989, 239988, 282843, 359982, 377124, 439978, 565686, 659967, 719964, 879956, 1131372, 1319934, 1979901, 2639868, 3959802, 7919604]

約数ペア:

[(1, 7919604), (2, 3959802), (3, 2639868), (4, 1979901), (6, 1319934), (7, 1131372), (9, 879956), (11, 719964), (12, 659967), (14, 565686), (18, 439978), (21, 377124), (22, 359982), (28, 282843), (33, 239988), (36, 219989), (42, 188562), (44, 179991), (63, 125708), (66, 119994), (77, 102852), (84, 94281), (99, 79996), (126, 62854), (132, 59997), (154, 51426), (198, 39998), (231, 34284), (252, 31427), (308, 25713), (396, 19999), (462, 17142), (693, 11428), (924, 8571), (1386, 5714), (2772, 2857)]