1915102

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 3499200

約数和(自身を除く): 1584098

約数列:

[1, 2, 7, 14, 29, 53, 58, 89, 106, 178, 203, 371, 406, 623, 742, 1246, 1537, 2581, 3074, 4717, 5162, 9434, 10759, 18067, 21518, 33019, 36134, 66038, 136793, 273586, 957551, 1915102]

約数ペア:

[(1, 1915102), (2, 957551), (7, 273586), (14, 136793), (29, 66038), (53, 36134), (58, 33019), (89, 21518), (106, 18067), (178, 10759), (203, 9434), (371, 5162), (406, 4717), (623, 3074), (742, 2581), (1246, 1537)]