4269909

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 6843648

約数和(自身を除く): 2573739

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 937, 1519, 2811, 4557, 6559, 19677, 29047, 45913, 87141, 137739, 203329, 609987, 1423303, 4269909]

約数ペア:

[(1, 4269909), (3, 1423303), (7, 609987), (21, 203329), (31, 137739), (49, 87141), (93, 45913), (147, 29047), (217, 19677), (651, 6559), (937, 4557), (1519, 2811)]