6940248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 20064000

約数和(自身を除く): 13123752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 379, 436, 654, 758, 763, 872, 1137, 1308, 1516, 1526, 2274, 2289, 2616, 2653, 3032, 3052, 4548, 4578, 5306, 6104, 7959, 9096, 9156, 10612, 15918, 18312, 21224, 31836, 41311, 63672, 82622, 123933, 165244, 247866, 289177, 330488, 495732, 578354, 867531, 991464, 1156708, 1735062, 2313416, 3470124, 6940248]

約数ペア:

[(1, 6940248), (2, 3470124), (3, 2313416), (4, 1735062), (6, 1156708), (7, 991464), (8, 867531), (12, 578354), (14, 495732), (21, 330488), (24, 289177), (28, 247866), (42, 165244), (56, 123933), (84, 82622), (109, 63672), (168, 41311), (218, 31836), (327, 21224), (379, 18312), (436, 15918), (654, 10612), (758, 9156), (763, 9096), (872, 7959), (1137, 6104), (1308, 5306), (1516, 4578), (1526, 4548), (2274, 3052), (2289, 3032), (2616, 2653)]