8721308

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 15652560

約数和(自身を除く): 6931252

約数列:

[1, 2, 4, 83, 109, 166, 218, 241, 332, 436, 482, 964, 9047, 18094, 20003, 26269, 36188, 40006, 52538, 80012, 105076, 2180327, 4360654, 8721308]

約数ペア:

[(1, 8721308), (2, 4360654), (4, 2180327), (83, 105076), (109, 80012), (166, 52538), (218, 40006), (241, 36188), (332, 26269), (436, 20003), (482, 18094), (964, 9047)]