7825424

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 40

約数和(自身を含む): 15832320

約数和(自身を除く): 8006896

約数列:

[1, 2, 4, 8, 16, 41, 79, 82, 151, 158, 164, 302, 316, 328, 604, 632, 656, 1208, 1264, 2416, 3239, 6191, 6478, 11929, 12382, 12956, 23858, 24764, 25912, 47716, 49528, 51824, 95432, 99056, 190864, 489089, 978178, 1956356, 3912712, 7825424]

約数ペア:

[(1, 7825424), (2, 3912712), (4, 1956356), (8, 978178), (16, 489089), (41, 190864), (79, 99056), (82, 95432), (151, 51824), (158, 49528), (164, 47716), (302, 25912), (316, 24764), (328, 23858), (604, 12956), (632, 12382), (656, 11929), (1208, 6478), (1264, 6191), (2416, 3239)]