7937704

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 15399720

約数和(自身を除く): 7462016

約数列:

[1, 2, 4, 8, 53, 97, 106, 193, 194, 212, 386, 388, 424, 772, 776, 1544, 5141, 10229, 10282, 18721, 20458, 20564, 37442, 40916, 41128, 74884, 81832, 149768, 992213, 1984426, 3968852, 7937704]

約数ペア:

[(1, 7937704), (2, 3968852), (4, 1984426), (8, 992213), (53, 149768), (97, 81832), (106, 74884), (193, 41128), (194, 40916), (212, 37442), (386, 20564), (388, 20458), (424, 18721), (772, 10282), (776, 10229), (1544, 5141)]