8581342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 16233984

約数和(自身を除く): 7652642

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 541, 721, 1082, 1133, 1442, 2266, 3787, 5951, 7574, 7931, 11902, 15862, 41657, 55723, 83314, 111446, 390061, 612953, 780122, 1225906, 4290671, 8581342]

約数ペア:

[(1, 8581342), (2, 4290671), (7, 1225906), (11, 780122), (14, 612953), (22, 390061), (77, 111446), (103, 83314), (154, 55723), (206, 41657), (541, 15862), (721, 11902), (1082, 7931), (1133, 7574), (1442, 5951), (2266, 3787)]