10706920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{38239}}^1$

素因数の和:38257

約数の個数: 32

約数和(自身を含む): 27532800

約数和(自身を除く): 16825880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 38239, 76478, 152956, 191195, 267673, 305912, 382390, 535346, 764780, 1070692, 1338365, 1529560, 2141384, 2676730, 5353460, 10706920]

約数ペア:

[(1, 10706920), (2, 5353460), (4, 2676730), (5, 2141384), (7, 1529560), (8, 1338365), (10, 1070692), (14, 764780), (20, 535346), (28, 382390), (35, 305912), (40, 267673), (56, 191195), (70, 152956), (140, 76478), (280, 38239)]