2594792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 5253600

約数和(自身を除く): 2658808

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 397, 794, 817, 1588, 1634, 3176, 3268, 6536, 7543, 15086, 17071, 30172, 34142, 60344, 68284, 136568, 324349, 648698, 1297396, 2594792]

約数ペア:

[(1, 2594792), (2, 1297396), (4, 648698), (8, 324349), (19, 136568), (38, 68284), (43, 60344), (76, 34142), (86, 30172), (152, 17071), (172, 15086), (344, 7543), (397, 6536), (794, 3268), (817, 3176), (1588, 1634)]