3290876

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 36

約数和(自身を含む): 6336792

約数和(自身を除く): 3045916

約数列:

[1, 2, 4, 19, 38, 43, 53, 76, 86, 106, 172, 212, 361, 722, 817, 1007, 1444, 1634, 2014, 2279, 3268, 4028, 4558, 9116, 15523, 19133, 31046, 38266, 43301, 62092, 76532, 86602, 173204, 822719, 1645438, 3290876]

約数ペア:

[(1, 3290876), (2, 1645438), (4, 822719), (19, 173204), (38, 86602), (43, 76532), (53, 62092), (76, 43301), (86, 38266), (106, 31046), (172, 19133), (212, 15523), (361, 9116), (722, 4558), (817, 4028), (1007, 3268), (1444, 2279), (1634, 2014)]