1923516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 5896800

約数和(自身を除く): 3973284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 449, 476, 612, 714, 898, 1071, 1347, 1428, 1796, 2142, 2694, 3143, 4041, 4284, 5388, 6286, 7633, 8082, 9429, 12572, 15266, 16164, 18858, 22899, 28287, 30532, 37716, 45798, 53431, 56574, 68697, 91596, 106862, 113148, 137394, 160293, 213724, 274788, 320586, 480879, 641172, 961758, 1923516]

約数ペア:

[(1, 1923516), (2, 961758), (3, 641172), (4, 480879), (6, 320586), (7, 274788), (9, 213724), (12, 160293), (14, 137394), (17, 113148), (18, 106862), (21, 91596), (28, 68697), (34, 56574), (36, 53431), (42, 45798), (51, 37716), (63, 30532), (68, 28287), (84, 22899), (102, 18858), (119, 16164), (126, 15266), (153, 12572), (204, 9429), (238, 8082), (252, 7633), (306, 6286), (357, 5388), (449, 4284), (476, 4041), (612, 3143), (714, 2694), (898, 2142), (1071, 1796), (1347, 1428)]