31496724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{124987}}^1$

素因数の和:125004

約数の個数: 36

約数和(自身を含む): 90991264

約数和(自身を除く): 59494540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 124987, 249974, 374961, 499948, 749922, 874909, 1124883, 1499844, 1749818, 2249766, 2624727, 3499636, 4499532, 5249454, 7874181, 10498908, 15748362, 31496724]

約数ペア:

[(1, 31496724), (2, 15748362), (3, 10498908), (4, 7874181), (6, 5249454), (7, 4499532), (9, 3499636), (12, 2624727), (14, 2249766), (18, 1749818), (21, 1499844), (28, 1124883), (36, 874909), (42, 749922), (63, 499948), (84, 374961), (126, 249974), (252, 124987)]