10821944

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 24863400

約数和(自身を除く): 14041456

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1453, 1862, 2906, 3724, 5812, 7448, 10171, 11624, 20342, 27607, 40684, 55214, 71197, 81368, 110428, 142394, 193249, 220856, 284788, 386498, 569576, 772996, 1352743, 1545992, 2705486, 5410972, 10821944]

約数ペア:

[(1, 10821944), (2, 5410972), (4, 2705486), (7, 1545992), (8, 1352743), (14, 772996), (19, 569576), (28, 386498), (38, 284788), (49, 220856), (56, 193249), (76, 142394), (98, 110428), (133, 81368), (152, 71197), (196, 55214), (266, 40684), (392, 27607), (532, 20342), (931, 11624), (1064, 10171), (1453, 7448), (1862, 5812), (2906, 3724)]