11491690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{907}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 23796864

約数和(自身を除く): 12305174

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 907, 1267, 1810, 1814, 2534, 4535, 6335, 6349, 9070, 12670, 12698, 31745, 63490, 164167, 328334, 820835, 1149169, 1641670, 2298338, 5745845, 11491690]

約数ペア:

[(1, 11491690), (2, 5745845), (5, 2298338), (7, 1641670), (10, 1149169), (14, 820835), (35, 328334), (70, 164167), (181, 63490), (362, 31745), (905, 12698), (907, 12670), (1267, 9070), (1810, 6349), (1814, 6335), (2534, 4535)]