7481272

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 14541120

約数和(自身を除く): 7059848

約数列:

[1, 2, 4, 8, 47, 94, 101, 188, 197, 202, 376, 394, 404, 788, 808, 1576, 4747, 9259, 9494, 18518, 18988, 19897, 37036, 37976, 39794, 74072, 79588, 159176, 935159, 1870318, 3740636, 7481272]

約数ペア:

[(1, 7481272), (2, 3740636), (4, 1870318), (8, 935159), (47, 159176), (94, 79588), (101, 74072), (188, 39794), (197, 37976), (202, 37036), (376, 19897), (394, 18988), (404, 18518), (788, 9494), (808, 9259), (1576, 4747)]