14779660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 35703360

約数和(自身を除く): 20923700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 461, 916, 922, 1145, 1603, 1844, 2290, 2305, 3206, 3227, 4580, 4610, 6412, 6454, 8015, 9220, 12908, 16030, 16135, 32060, 32270, 64540, 105569, 211138, 422276, 527845, 738983, 1055690, 1477966, 2111380, 2955932, 3694915, 7389830, 14779660]

約数ペア:

[(1, 14779660), (2, 7389830), (4, 3694915), (5, 2955932), (7, 2111380), (10, 1477966), (14, 1055690), (20, 738983), (28, 527845), (35, 422276), (70, 211138), (140, 105569), (229, 64540), (458, 32270), (461, 32060), (916, 16135), (922, 16030), (1145, 12908), (1603, 9220), (1844, 8015), (2290, 6454), (2305, 6412), (3206, 4610), (3227, 4580)]