5127958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 8865792

約数和(自身を除く): 3737834

約数列:

[1, 2, 11, 22, 31, 62, 73, 103, 146, 206, 341, 682, 803, 1133, 1606, 2263, 2266, 3193, 4526, 6386, 7519, 15038, 24893, 35123, 49786, 70246, 82709, 165418, 233089, 466178, 2563979, 5127958]

約数ペア:

[(1, 5127958), (2, 2563979), (11, 466178), (22, 233089), (31, 165418), (62, 82709), (73, 70246), (103, 49786), (146, 35123), (206, 24893), (341, 15038), (682, 7519), (803, 6386), (1133, 4526), (1606, 3193), (2263, 2266)]