25970210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1051}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 53626752

約数和(自身を除く): 27656542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1051, 1765, 2102, 2471, 3530, 4942, 5255, 7357, 10510, 12355, 14714, 24710, 36785, 73570, 371003, 742006, 1855015, 2597021, 3710030, 5194042, 12985105, 25970210]

約数ペア:

[(1, 25970210), (2, 12985105), (5, 5194042), (7, 3710030), (10, 2597021), (14, 1855015), (35, 742006), (70, 371003), (353, 73570), (706, 36785), (1051, 24710), (1765, 14714), (2102, 12355), (2471, 10510), (3530, 7357), (4942, 5255)]