7684788

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 18760896

約数和(自身を除く): 11076108

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 281, 318, 516, 562, 636, 843, 1124, 1686, 2279, 3372, 4558, 6837, 9116, 12083, 13674, 14893, 24166, 27348, 29786, 36249, 44679, 48332, 59572, 72498, 89358, 144996, 178716, 640399, 1280798, 1921197, 2561596, 3842394, 7684788]

約数ペア:

[(1, 7684788), (2, 3842394), (3, 2561596), (4, 1921197), (6, 1280798), (12, 640399), (43, 178716), (53, 144996), (86, 89358), (106, 72498), (129, 59572), (159, 48332), (172, 44679), (212, 36249), (258, 29786), (281, 27348), (318, 24166), (516, 14893), (562, 13674), (636, 12083), (843, 9116), (1124, 6837), (1686, 4558), (2279, 3372)]