4871416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 10050480

約数和(自身を除く): 5179064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 197, 281, 394, 562, 788, 1124, 1576, 2167, 2248, 3091, 4334, 6182, 8668, 12364, 17336, 24728, 55357, 110714, 221428, 442856, 608927, 1217854, 2435708, 4871416]

約数ペア:

[(1, 4871416), (2, 2435708), (4, 1217854), (8, 608927), (11, 442856), (22, 221428), (44, 110714), (88, 55357), (197, 24728), (281, 17336), (394, 12364), (562, 8668), (788, 6182), (1124, 4334), (1576, 3091), (2167, 2248)]