2912886148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{808237}}^1$

素因数の和:808311

約数の個数: 24

約数和(自身を含む): 5499251352

約数和(自身を除く): 2586365204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 808237, 1616474, 3232948, 13740029, 27480058, 42836561, 54960116, 85673122, 171346244, 728221537, 1456443074, 2912886148]

約数ペア:

[(1, 2912886148), (2, 1456443074), (4, 728221537), (17, 171346244), (34, 85673122), (53, 54960116), (68, 42836561), (106, 27480058), (212, 13740029), (901, 3232948), (1802, 1616474), (3604, 808237)]