4677788140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{33961}}^1$

素因数の和:34138

約数の個数: 48

約数和(自身を含む): 10064706624

約数和(自身を除く): 5386918484

約数列:

[1, 2, 4, 5, 10, 20, 71, 97, 142, 194, 284, 355, 388, 485, 710, 970, 1420, 1940, 6887, 13774, 27548, 33961, 34435, 67922, 68870, 135844, 137740, 169805, 339610, 679220, 2411231, 3294217, 4822462, 6588434, 9644924, 12056155, 13176868, 16471085, 24112310, 32942170, 48224620, 65884340, 233889407, 467778814, 935557628, 1169447035, 2338894070, 4677788140]

約数ペア:

[(1, 4677788140), (2, 2338894070), (4, 1169447035), (5, 935557628), (10, 467778814), (20, 233889407), (71, 65884340), (97, 48224620), (142, 32942170), (194, 24112310), (284, 16471085), (355, 13176868), (388, 12056155), (485, 9644924), (710, 6588434), (970, 4822462), (1420, 3294217), (1940, 2411231), (6887, 679220), (13774, 339610), (27548, 169805), (33961, 137740), (34435, 135844), (67922, 68870)]