2438696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 4989600

約数和(自身を除く): 2550904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 179, 262, 358, 524, 716, 1048, 1432, 1703, 2327, 3406, 4654, 6812, 9308, 13624, 18616, 23449, 46898, 93796, 187592, 304837, 609674, 1219348, 2438696]

約数ペア:

[(1, 2438696), (2, 1219348), (4, 609674), (8, 304837), (13, 187592), (26, 93796), (52, 46898), (104, 23449), (131, 18616), (179, 13624), (262, 9308), (358, 6812), (524, 4654), (716, 3406), (1048, 2327), (1432, 1703)]