3688930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 7660800

約数和(自身を除く): 3971870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 349, 698, 755, 1057, 1510, 1745, 2114, 2443, 3490, 4886, 5285, 10570, 12215, 24430, 52699, 105398, 263495, 368893, 526990, 737786, 1844465, 3688930]

約数ペア:

[(1, 3688930), (2, 1844465), (5, 737786), (7, 526990), (10, 368893), (14, 263495), (35, 105398), (70, 52699), (151, 24430), (302, 12215), (349, 10570), (698, 5285), (755, 4886), (1057, 3490), (1510, 2443), (1745, 2114)]