4020262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 6858432

約数和(自身を除く): 2838170

約数列:

[1, 2, 17, 23, 34, 46, 53, 97, 106, 194, 391, 782, 901, 1219, 1649, 1802, 2231, 2438, 3298, 4462, 5141, 10282, 20723, 37927, 41446, 75854, 87397, 118243, 174794, 236486, 2010131, 4020262]

約数ペア:

[(1, 4020262), (2, 2010131), (17, 236486), (23, 174794), (34, 118243), (46, 87397), (53, 75854), (97, 41446), (106, 37927), (194, 20723), (391, 10282), (782, 5141), (901, 4462), (1219, 3298), (1649, 2438), (1802, 2231)]