11766020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 28439040

約数和(自身を除く): 16673020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 367, 458, 734, 916, 1145, 1468, 1603, 1835, 2290, 2569, 3206, 3670, 4580, 5138, 6412, 7340, 8015, 10276, 12845, 16030, 25690, 32060, 51380, 84043, 168086, 336172, 420215, 588301, 840430, 1176602, 1680860, 2353204, 2941505, 5883010, 11766020]

約数ペア:

[(1, 11766020), (2, 5883010), (4, 2941505), (5, 2353204), (7, 1680860), (10, 1176602), (14, 840430), (20, 588301), (28, 420215), (35, 336172), (70, 168086), (140, 84043), (229, 51380), (367, 32060), (458, 25690), (734, 16030), (916, 12845), (1145, 10276), (1468, 8015), (1603, 7340), (1835, 6412), (2290, 5138), (2569, 4580), (3206, 3670)]