6687342

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 15668640

約数和(自身を除く): 8981298

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 557, 667, 1114, 1334, 1671, 2001, 3342, 4002, 5013, 6003, 10026, 12006, 12811, 16153, 25622, 32306, 38433, 48459, 76866, 96918, 115299, 145377, 230598, 290754, 371519, 743038, 1114557, 2229114, 3343671, 6687342]

約数ペア:

[(1, 6687342), (2, 3343671), (3, 2229114), (6, 1114557), (9, 743038), (18, 371519), (23, 290754), (29, 230598), (46, 145377), (58, 115299), (69, 96918), (87, 76866), (138, 48459), (174, 38433), (207, 32306), (261, 25622), (414, 16153), (522, 12811), (557, 12006), (667, 10026), (1114, 6003), (1334, 5013), (1671, 4002), (2001, 3342)]