7978832

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{97}}^2$

素因数の和:255

約数の個数: 30

約数和(自身を含む): 15914718

約数和(自身を除く): 7935886

約数列:

[1, 2, 4, 8, 16, 53, 97, 106, 194, 212, 388, 424, 776, 848, 1552, 5141, 9409, 10282, 18818, 20564, 37636, 41128, 75272, 82256, 150544, 498677, 997354, 1994708, 3989416, 7978832]

約数ペア:

[(1, 7978832), (2, 3989416), (4, 1994708), (8, 997354), (16, 498677), (53, 150544), (97, 82256), (106, 75272), (194, 41128), (212, 37636), (388, 20564), (424, 18818), (776, 10282), (848, 9409), (1552, 5141)]