539340046

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{33587}}^1$

素因数の和:33664

約数の個数: 32

約数和(自身を含む): 980232192

約数和(自身を除く): 440892146

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 1147, 2294, 8029, 16058, 33587, 67174, 235109, 470218, 1041197, 1242719, 2082394, 2485438, 7288379, 8699033, 14576758, 17398066, 38524289, 77048578, 269670023, 539340046]

約数ペア:

[(1, 539340046), (2, 269670023), (7, 77048578), (14, 38524289), (31, 17398066), (37, 14576758), (62, 8699033), (74, 7288379), (217, 2485438), (259, 2082394), (434, 1242719), (518, 1041197), (1147, 470218), (2294, 235109), (8029, 67174), (16058, 33587)]