11996670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{8161}}^1$

素因数の和:8185

約数の個数: 48

約数和(自身を含む): 33496848

約数和(自身を除く): 21500178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 8161, 16322, 24483, 40805, 48966, 57127, 81610, 114254, 122415, 171381, 244830, 285635, 342762, 399889, 571270, 799778, 856905, 1199667, 1713810, 1999445, 2399334, 3998890, 5998335, 11996670]

約数ペア:

[(1, 11996670), (2, 5998335), (3, 3998890), (5, 2399334), (6, 1999445), (7, 1713810), (10, 1199667), (14, 856905), (15, 799778), (21, 571270), (30, 399889), (35, 342762), (42, 285635), (49, 244830), (70, 171381), (98, 122415), (105, 114254), (147, 81610), (210, 57127), (245, 48966), (294, 40805), (490, 24483), (735, 16322), (1470, 8161)]