3245410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 6780672

約数和(自身を除く): 3535262

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 653, 710, 994, 1306, 2485, 3265, 4571, 4970, 6530, 9142, 22855, 45710, 46363, 92726, 231815, 324541, 463630, 649082, 1622705, 3245410]

約数ペア:

[(1, 3245410), (2, 1622705), (5, 649082), (7, 463630), (10, 324541), (14, 231815), (35, 92726), (70, 46363), (71, 45710), (142, 22855), (355, 9142), (497, 6530), (653, 4970), (710, 4571), (994, 3265), (1306, 2485)]