122471384

素因数分解:

$2^3\times 7^2\times {\mathrm{312427}}^1$

素因数の和:312447

約数の個数: 24

約数和(自身を含む): 267125940

約数和(自身を除く): 144654556

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 312427, 624854, 1249708, 2186989, 2499416, 4373978, 8747956, 15308923, 17495912, 30617846, 61235692, 122471384]

約数ペア:

[(1, 122471384), (2, 61235692), (4, 30617846), (7, 17495912), (8, 15308923), (14, 8747956), (28, 4373978), (49, 2499416), (56, 2186989), (98, 1249708), (196, 624854), (392, 312427)]