739295970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3520457}}^1$

素因数の和:3520474

約数の個数: 32

約数和(自身を含む): 2027783808

約数和(自身を除く): 1288487838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3520457, 7040914, 10561371, 17602285, 21122742, 24643199, 35204570, 49286398, 52806855, 73929597, 105613710, 123215995, 147859194, 246431990, 369647985, 739295970]

約数ペア:

[(1, 739295970), (2, 369647985), (3, 246431990), (5, 147859194), (6, 123215995), (7, 105613710), (10, 73929597), (14, 52806855), (15, 49286398), (21, 35204570), (30, 24643199), (35, 21122742), (42, 17602285), (70, 10561371), (105, 7040914), (210, 3520457)]