4619470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 8981280

約数和(自身を除く): 4361810

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 593, 779, 1186, 1558, 2965, 3895, 5930, 7790, 11267, 22534, 24313, 48626, 56335, 112670, 121565, 243130, 461947, 923894, 2309735, 4619470]

約数ペア:

[(1, 4619470), (2, 2309735), (5, 923894), (10, 461947), (19, 243130), (38, 121565), (41, 112670), (82, 56335), (95, 48626), (190, 24313), (205, 22534), (410, 11267), (593, 7790), (779, 5930), (1186, 3895), (1558, 2965)]