2919994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 5561856

約数和(自身を除く): 2641862

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 283, 469, 566, 737, 938, 1474, 1981, 3113, 3962, 5159, 6226, 10318, 18961, 21791, 37922, 43582, 132727, 208571, 265454, 417142, 1459997, 2919994]

約数ペア:

[(1, 2919994), (2, 1459997), (7, 417142), (11, 265454), (14, 208571), (22, 132727), (67, 43582), (77, 37922), (134, 21791), (154, 18961), (283, 10318), (469, 6226), (566, 5159), (737, 3962), (938, 3113), (1474, 1981)]