7310440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9619}}^1$

素因数の和:9649

約数の個数: 32

約数和(自身を含む): 17316000

約数和(自身を除く): 10005560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 9619, 19238, 38476, 48095, 76952, 96190, 182761, 192380, 365522, 384760, 731044, 913805, 1462088, 1827610, 3655220, 7310440]

約数ペア:

[(1, 7310440), (2, 3655220), (4, 1827610), (5, 1462088), (8, 913805), (10, 731044), (19, 384760), (20, 365522), (38, 192380), (40, 182761), (76, 96190), (95, 76952), (152, 48095), (190, 38476), (380, 19238), (760, 9619)]