11599420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2857}}^1$

素因数の和:2902

約数の個数: 48

約数和(自身を含む): 28808640

約数和(自身を除く): 17209220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 2857, 4060, 5714, 11428, 14285, 19999, 28570, 39998, 57140, 79996, 82853, 99995, 165706, 199990, 331412, 399980, 414265, 579971, 828530, 1159942, 1657060, 2319884, 2899855, 5799710, 11599420]

約数ペア:

[(1, 11599420), (2, 5799710), (4, 2899855), (5, 2319884), (7, 1657060), (10, 1159942), (14, 828530), (20, 579971), (28, 414265), (29, 399980), (35, 331412), (58, 199990), (70, 165706), (116, 99995), (140, 82853), (145, 79996), (203, 57140), (290, 39998), (406, 28570), (580, 19999), (812, 14285), (1015, 11428), (2030, 5714), (2857, 4060)]