10399878

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 24261120

約数和(自身を除く): 13861242

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 647, 846, 893, 1294, 1786, 1941, 2679, 3882, 5358, 5823, 8037, 11646, 12293, 16074, 24586, 30409, 36879, 60818, 73758, 91227, 110637, 182454, 221274, 273681, 547362, 577771, 1155542, 1733313, 3466626, 5199939, 10399878]

約数ペア:

[(1, 10399878), (2, 5199939), (3, 3466626), (6, 1733313), (9, 1155542), (18, 577771), (19, 547362), (38, 273681), (47, 221274), (57, 182454), (94, 110637), (114, 91227), (141, 73758), (171, 60818), (282, 36879), (342, 30409), (423, 24586), (647, 16074), (846, 12293), (893, 11646), (1294, 8037), (1786, 5823), (1941, 5358), (2679, 3882)]