4376710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 8582112

約数和(自身を除く): 4205402

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 257, 262, 514, 655, 1285, 1310, 1703, 2570, 3341, 3406, 6682, 8515, 16705, 17030, 33410, 33667, 67334, 168335, 336670, 437671, 875342, 2188355, 4376710]

約数ペア:

[(1, 4376710), (2, 2188355), (5, 875342), (10, 437671), (13, 336670), (26, 168335), (65, 67334), (130, 33667), (131, 33410), (257, 17030), (262, 16705), (514, 8515), (655, 6682), (1285, 3406), (1310, 3341), (1703, 2570)]