3400021870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{137597}}^1$

素因数の和:137964

約数の個数: 32

約数和(自身を含む): 7014195648

約数和(自身を除く): 3614173778

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1765, 2471, 3530, 4942, 12355, 24710, 137597, 275194, 687985, 963179, 1375970, 1926358, 4815895, 9631790, 48571741, 97143482, 242858705, 340002187, 485717410, 680004374, 1700010935, 3400021870]

約数ペア:

[(1, 3400021870), (2, 1700010935), (5, 680004374), (7, 485717410), (10, 340002187), (14, 242858705), (35, 97143482), (70, 48571741), (353, 9631790), (706, 4815895), (1765, 1926358), (2471, 1375970), (3530, 963179), (4942, 687985), (12355, 275194), (24710, 137597)]