6815672290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{15907}}^1\times {\mathrm{6121}}^1$

素因数の和:22042

約数の個数: 32

約数和(自身を含む): 14023983744

約数和(自身を除く): 7208311454

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 6121, 12242, 15907, 30605, 31814, 42847, 61210, 79535, 85694, 111349, 159070, 214235, 222698, 428470, 556745, 1113490, 97366747, 194733494, 486833735, 681567229, 973667470, 1363134458, 3407836145, 6815672290]

約数ペア:

[(1, 6815672290), (2, 3407836145), (5, 1363134458), (7, 973667470), (10, 681567229), (14, 486833735), (35, 194733494), (70, 97366747), (6121, 1113490), (12242, 556745), (15907, 428470), (30605, 222698), (31814, 214235), (42847, 159070), (61210, 111349), (79535, 85694)]