1949088

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 5201280

約数和(自身を除く): 3252192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 257, 316, 474, 514, 632, 771, 948, 1028, 1264, 1542, 1896, 2056, 2528, 3084, 3792, 4112, 6168, 7584, 8224, 12336, 20303, 24672, 40606, 60909, 81212, 121818, 162424, 243636, 324848, 487272, 649696, 974544, 1949088]

約数ペア:

[(1, 1949088), (2, 974544), (3, 649696), (4, 487272), (6, 324848), (8, 243636), (12, 162424), (16, 121818), (24, 81212), (32, 60909), (48, 40606), (79, 24672), (96, 20303), (158, 12336), (237, 8224), (257, 7584), (316, 6168), (474, 4112), (514, 3792), (632, 3084), (771, 2528), (948, 2056), (1028, 1896), (1264, 1542)]