11491410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{54721}}^1$

素因数の和:54738

約数の個数: 32

約数和(自身を含む): 31519872

約数和(自身を除く): 20028462

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 54721, 109442, 164163, 273605, 328326, 383047, 547210, 766094, 820815, 1149141, 1641630, 1915235, 2298282, 3830470, 5745705, 11491410]

約数ペア:

[(1, 11491410), (2, 5745705), (3, 3830470), (5, 2298282), (6, 1915235), (7, 1641630), (10, 1149141), (14, 820815), (15, 766094), (21, 547210), (30, 383047), (35, 328326), (42, 273605), (70, 164163), (105, 109442), (210, 54721)]