2977030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 3243770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 599, 710, 994, 1198, 2485, 2995, 4193, 4970, 5990, 8386, 20965, 41930, 42529, 85058, 212645, 297703, 425290, 595406, 1488515, 2977030]

約数ペア:

[(1, 2977030), (2, 1488515), (5, 595406), (7, 425290), (10, 297703), (14, 212645), (35, 85058), (70, 42529), (71, 41930), (142, 20965), (355, 8386), (497, 5990), (599, 4970), (710, 4193), (994, 2995), (1198, 2485)]