4863620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12799}}^1$

素因数の和:12827

約数の個数: 24

約数和(自身を含む): 10752000

約数和(自身を除く): 5888380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 12799, 25598, 51196, 63995, 127990, 243181, 255980, 486362, 972724, 1215905, 2431810, 4863620]

約数ペア:

[(1, 4863620), (2, 2431810), (4, 1215905), (5, 972724), (10, 486362), (19, 255980), (20, 243181), (38, 127990), (76, 63995), (95, 51196), (190, 25598), (380, 12799)]