772996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 1628480

約数和(自身を除く): 855484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1453, 2906, 5812, 10171, 20342, 27607, 40684, 55214, 110428, 193249, 386498, 772996]

約数ペア:

[(1, 772996), (2, 386498), (4, 193249), (7, 110428), (14, 55214), (19, 40684), (28, 27607), (38, 20342), (76, 10171), (133, 5812), (266, 2906), (532, 1453)]