4430426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 8926848

約数和(自身を除く): 4496422

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 2213, 4426, 15491, 24343, 28769, 30982, 48686, 57538, 170401, 201383, 316459, 340802, 402766, 632918, 2215213, 4430426]

約数ペア:

[(1, 4430426), (2, 2215213), (7, 632918), (11, 402766), (13, 340802), (14, 316459), (22, 201383), (26, 170401), (77, 57538), (91, 48686), (143, 30982), (154, 28769), (182, 24343), (286, 15491), (1001, 4426), (2002, 2213)]