7670690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 14451696

約数和(自身を除く): 6781006

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 353, 410, 530, 706, 1765, 2173, 3530, 4346, 10865, 14473, 18709, 21730, 28946, 37418, 72365, 93545, 144730, 187090, 767069, 1534138, 3835345, 7670690]

約数ペア:

[(1, 7670690), (2, 3835345), (5, 1534138), (10, 767069), (41, 187090), (53, 144730), (82, 93545), (106, 72365), (205, 37418), (265, 28946), (353, 21730), (410, 18709), (530, 14473), (706, 10865), (1765, 4346), (2173, 3530)]