7959969138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3890503}}^1$

素因数の和:3890550

約数の個数: 32

約数和(自身を含む): 17927442432

約数和(自身を除く): 9967473294

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 3890503, 7781006, 11671509, 23343018, 42795533, 85591066, 120605593, 128386599, 241211186, 256773198, 361816779, 723633558, 1326661523, 2653323046, 3979984569, 7959969138]

約数ペア:

[(1, 7959969138), (2, 3979984569), (3, 2653323046), (6, 1326661523), (11, 723633558), (22, 361816779), (31, 256773198), (33, 241211186), (62, 128386599), (66, 120605593), (93, 85591066), (186, 42795533), (341, 23343018), (682, 11671509), (1023, 7781006), (2046, 3890503)]