6748404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 17122560

約数和(自身を除く): 10374156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 239, 362, 478, 543, 717, 724, 956, 1086, 1434, 2172, 2353, 2868, 3107, 4706, 6214, 7059, 9321, 9412, 12428, 14118, 18642, 28236, 37284, 43259, 86518, 129777, 173036, 259554, 519108, 562367, 1124734, 1687101, 2249468, 3374202, 6748404]

約数ペア:

[(1, 6748404), (2, 3374202), (3, 2249468), (4, 1687101), (6, 1124734), (12, 562367), (13, 519108), (26, 259554), (39, 173036), (52, 129777), (78, 86518), (156, 43259), (181, 37284), (239, 28236), (362, 18642), (478, 14118), (543, 12428), (717, 9412), (724, 9321), (956, 7059), (1086, 6214), (1434, 4706), (2172, 3107), (2353, 2868)]