431844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 1185408

約数和(自身を除く): 753564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 97, 106, 159, 194, 212, 291, 318, 371, 388, 582, 636, 679, 742, 1113, 1164, 1358, 1484, 2037, 2226, 2716, 4074, 4452, 5141, 8148, 10282, 15423, 20564, 30846, 35987, 61692, 71974, 107961, 143948, 215922, 431844]

約数ペア:

[(1, 431844), (2, 215922), (3, 143948), (4, 107961), (6, 71974), (7, 61692), (12, 35987), (14, 30846), (21, 20564), (28, 15423), (42, 10282), (53, 8148), (84, 5141), (97, 4452), (106, 4074), (159, 2716), (194, 2226), (212, 2037), (291, 1484), (318, 1358), (371, 1164), (388, 1113), (582, 742), (636, 679)]