2273156690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{391249}}^1$

素因数の和:391346

約数の個数: 32

約数和(自身を含む): 4732560000

約数和(自身を除く): 2459403310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 391249, 782498, 1956245, 2738743, 3912490, 5477486, 13693715, 27387430, 32473667, 64947334, 162368335, 227315669, 324736670, 454631338, 1136578345, 2273156690]

約数ペア:

[(1, 2273156690), (2, 1136578345), (5, 454631338), (7, 324736670), (10, 227315669), (14, 162368335), (35, 64947334), (70, 32473667), (83, 27387430), (166, 13693715), (415, 5477486), (581, 3912490), (830, 2738743), (1162, 1956245), (2905, 782498), (5810, 391249)]