14904428

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 34320384

約数和(自身を除く): 19415956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 196, 217, 223, 308, 341, 434, 446, 539, 682, 868, 892, 1078, 1364, 1519, 1561, 2156, 2387, 2453, 3038, 3122, 4774, 4906, 6076, 6244, 6913, 9548, 9812, 10927, 13826, 16709, 17171, 21854, 27652, 33418, 34342, 43708, 48391, 66836, 68684, 76043, 96782, 120197, 152086, 193564, 240394, 304172, 338737, 480788, 532301, 677474, 1064602, 1354948, 2129204, 3726107, 7452214, 14904428]

約数ペア:

[(1, 14904428), (2, 7452214), (4, 3726107), (7, 2129204), (11, 1354948), (14, 1064602), (22, 677474), (28, 532301), (31, 480788), (44, 338737), (49, 304172), (62, 240394), (77, 193564), (98, 152086), (124, 120197), (154, 96782), (196, 76043), (217, 68684), (223, 66836), (308, 48391), (341, 43708), (434, 34342), (446, 33418), (539, 27652), (682, 21854), (868, 17171), (892, 16709), (1078, 13826), (1364, 10927), (1519, 9812), (1561, 9548), (2156, 6913), (2387, 6244), (2453, 6076), (3038, 4906), (3122, 4774)]