2401539

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:96

約数の個数: 36

約数和(自身を含む): 4075272

約数和(自身を除く): 1673733

約数列:

[1, 3, 7, 17, 21, 31, 49, 51, 93, 119, 147, 217, 357, 527, 651, 833, 961, 1519, 1581, 2499, 2883, 3689, 4557, 6727, 11067, 16337, 20181, 25823, 47089, 49011, 77469, 114359, 141267, 343077, 800513, 2401539]

約数ペア:

[(1, 2401539), (3, 800513), (7, 343077), (17, 141267), (21, 114359), (31, 77469), (49, 49011), (51, 47089), (93, 25823), (119, 20181), (147, 16337), (217, 11067), (357, 6727), (527, 4557), (651, 3689), (833, 2883), (961, 2499), (1519, 1581)]