4333460

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{557}}^1$

素因数の和:955

約数の個数: 24

約数和(自身を含む): 9140040

約数和(自身を除く): 4806580

約数列:

[1, 2, 4, 5, 10, 20, 389, 557, 778, 1114, 1556, 1945, 2228, 2785, 3890, 5570, 7780, 11140, 216673, 433346, 866692, 1083365, 2166730, 4333460]

約数ペア:

[(1, 4333460), (2, 2166730), (4, 1083365), (5, 866692), (10, 433346), (20, 216673), (389, 11140), (557, 7780), (778, 5570), (1114, 3890), (1556, 2785), (1945, 2228)]