3411260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 7741440

約数和(自身を除く): 4330180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 191, 235, 380, 382, 470, 764, 893, 940, 955, 1786, 1910, 3572, 3629, 3820, 4465, 7258, 8930, 8977, 14516, 17860, 17954, 18145, 35908, 36290, 44885, 72580, 89770, 170563, 179540, 341126, 682252, 852815, 1705630, 3411260]

約数ペア:

[(1, 3411260), (2, 1705630), (4, 852815), (5, 682252), (10, 341126), (19, 179540), (20, 170563), (38, 89770), (47, 72580), (76, 44885), (94, 36290), (95, 35908), (188, 18145), (190, 17954), (191, 17860), (235, 14516), (380, 8977), (382, 8930), (470, 7258), (764, 4465), (893, 3820), (940, 3629), (955, 3572), (1786, 1910)]