4390034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 7644672

約数和(自身を除く): 3254638

約数列:

[1, 2, 11, 22, 31, 41, 62, 82, 157, 314, 341, 451, 682, 902, 1271, 1727, 2542, 3454, 4867, 6437, 9734, 12874, 13981, 27962, 53537, 70807, 107074, 141614, 199547, 399094, 2195017, 4390034]

約数ペア:

[(1, 4390034), (2, 2195017), (11, 399094), (22, 199547), (31, 141614), (41, 107074), (62, 70807), (82, 53537), (157, 27962), (314, 13981), (341, 12874), (451, 9734), (682, 6437), (902, 4867), (1271, 3454), (1727, 2542)]