3215982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6961}}^1$

素因数の和:6984

約数の個数: 32

約数和(自身を含む): 8020224

約数和(自身を除く): 4804242

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 6961, 13922, 20883, 41766, 48727, 76571, 97454, 146181, 153142, 229713, 292362, 459426, 535997, 1071994, 1607991, 3215982]

約数ペア:

[(1, 3215982), (2, 1607991), (3, 1071994), (6, 535997), (7, 459426), (11, 292362), (14, 229713), (21, 153142), (22, 146181), (33, 97454), (42, 76571), (66, 48727), (77, 41766), (154, 20883), (231, 13922), (462, 6961)]