4715420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12409}}^1$

素因数の和:12437

約数の個数: 24

約数和(自身を含む): 10424400

約数和(自身を除く): 5708980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 12409, 24818, 49636, 62045, 124090, 235771, 248180, 471542, 943084, 1178855, 2357710, 4715420]

約数ペア:

[(1, 4715420), (2, 2357710), (4, 1178855), (5, 943084), (10, 471542), (19, 248180), (20, 235771), (38, 124090), (76, 62045), (95, 49636), (190, 24818), (380, 12409)]