7173958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 12377088

約数和(自身を除く): 5203130

約数列:

[1, 2, 11, 22, 31, 62, 67, 134, 157, 314, 341, 682, 737, 1474, 1727, 2077, 3454, 4154, 4867, 9734, 10519, 21038, 22847, 45694, 53537, 107074, 115709, 231418, 326089, 652178, 3586979, 7173958]

約数ペア:

[(1, 7173958), (2, 3586979), (11, 652178), (22, 326089), (31, 231418), (62, 115709), (67, 107074), (134, 53537), (157, 45694), (314, 22847), (341, 21038), (682, 10519), (737, 9734), (1474, 4867), (1727, 4154), (2077, 3454)]