31497732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{124991}}^1$

素因数の和:125008

約数の個数: 36

約数和(自身を含む): 90994176

約数和(自身を除く): 59496444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 124991, 249982, 374973, 499964, 749946, 874937, 1124919, 1499892, 1749874, 2249838, 2624811, 3499748, 4499676, 5249622, 7874433, 10499244, 15748866, 31497732]

約数ペア:

[(1, 31497732), (2, 15748866), (3, 10499244), (4, 7874433), (6, 5249622), (7, 4499676), (9, 3499748), (12, 2624811), (14, 2249838), (18, 1749874), (21, 1499892), (28, 1124919), (36, 874937), (42, 749946), (63, 499964), (84, 374973), (126, 249982), (252, 124991)]