6747420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1051}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 19087488

約数和(自身を除く): 12340068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1051, 1070, 1284, 1605, 2102, 2140, 3153, 3210, 4204, 5255, 6306, 6420, 10510, 12612, 15765, 21020, 31530, 63060, 112457, 224914, 337371, 449828, 562285, 674742, 1124570, 1349484, 1686855, 2249140, 3373710, 6747420]

約数ペア:

[(1, 6747420), (2, 3373710), (3, 2249140), (4, 1686855), (5, 1349484), (6, 1124570), (10, 674742), (12, 562285), (15, 449828), (20, 337371), (30, 224914), (60, 112457), (107, 63060), (214, 31530), (321, 21020), (428, 15765), (535, 12612), (642, 10510), (1051, 6420), (1070, 6306), (1284, 5255), (1605, 4204), (2102, 3210), (2140, 3153)]