7966348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 15099840

約数和(自身を除く): 7133492

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 641, 956, 1282, 2564, 3107, 6214, 8333, 12428, 16666, 33332, 153199, 306398, 612796, 1991587, 3983174, 7966348]

約数ペア:

[(1, 7966348), (2, 3983174), (4, 1991587), (13, 612796), (26, 306398), (52, 153199), (239, 33332), (478, 16666), (641, 12428), (956, 8333), (1282, 6214), (2564, 3107)]