13974744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 40227840

約数和(自身を除く): 26253096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 193, 386, 431, 579, 772, 862, 1158, 1293, 1351, 1544, 1724, 2316, 2586, 2702, 3017, 3448, 4053, 4632, 5172, 5404, 6034, 8106, 9051, 10344, 10808, 12068, 16212, 18102, 24136, 32424, 36204, 72408, 83183, 166366, 249549, 332732, 499098, 582281, 665464, 998196, 1164562, 1746843, 1996392, 2329124, 3493686, 4658248, 6987372, 13974744]

約数ペア:

[(1, 13974744), (2, 6987372), (3, 4658248), (4, 3493686), (6, 2329124), (7, 1996392), (8, 1746843), (12, 1164562), (14, 998196), (21, 665464), (24, 582281), (28, 499098), (42, 332732), (56, 249549), (84, 166366), (168, 83183), (193, 72408), (386, 36204), (431, 32424), (579, 24136), (772, 18102), (862, 16212), (1158, 12068), (1293, 10808), (1351, 10344), (1544, 9051), (1724, 8106), (2316, 6034), (2586, 5404), (2702, 5172), (3017, 4632), (3448, 4053)]