870820439384

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{293403113}}^1$

素因数の和:293403179

約数の個数: 32

約数和(自身を含む): 1901252178720

約数和(自身を除く): 1030431739336

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 293403113, 586806226, 1173612452, 2053821791, 2347224904, 4107643582, 8215287164, 15550364989, 16430574328, 31100729978, 62201459956, 108852554923, 124402919912, 217705109846, 435410219692, 870820439384]

約数ペア:

[(1, 870820439384), (2, 435410219692), (4, 217705109846), (7, 124402919912), (8, 108852554923), (14, 62201459956), (28, 31100729978), (53, 16430574328), (56, 15550364989), (106, 8215287164), (212, 4107643582), (371, 2347224904), (424, 2053821791), (742, 1173612452), (1484, 586806226), (2968, 293403113)]