2120304

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 5531392

約数和(自身を除く): 3411088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 271, 326, 489, 542, 652, 813, 978, 1084, 1304, 1626, 1956, 2168, 2608, 3252, 3912, 4336, 6504, 7824, 13008, 44173, 88346, 132519, 176692, 265038, 353384, 530076, 706768, 1060152, 2120304]

約数ペア:

[(1, 2120304), (2, 1060152), (3, 706768), (4, 530076), (6, 353384), (8, 265038), (12, 176692), (16, 132519), (24, 88346), (48, 44173), (163, 13008), (271, 7824), (326, 6504), (489, 4336), (542, 3912), (652, 3252), (813, 2608), (978, 2168), (1084, 1956), (1304, 1626)]