1291746

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 2721600

約数和(自身を除く): 1429854

約数列:

[1, 2, 3, 6, 41, 59, 82, 89, 118, 123, 177, 178, 246, 267, 354, 534, 2419, 3649, 4838, 5251, 7257, 7298, 10502, 10947, 14514, 15753, 21894, 31506, 215291, 430582, 645873, 1291746]

約数ペア:

[(1, 1291746), (2, 645873), (3, 430582), (6, 215291), (41, 31506), (59, 21894), (82, 15753), (89, 14514), (118, 10947), (123, 10502), (177, 7298), (178, 7257), (246, 5251), (267, 4838), (354, 3649), (534, 2419)]