12042310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2423}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 25132032

約数和(自身を除く): 13089722

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2423, 2485, 4846, 4970, 12115, 16961, 24230, 33922, 84805, 169610, 172033, 344066, 860165, 1204231, 1720330, 2408462, 6021155, 12042310]

約数ペア:

[(1, 12042310), (2, 6021155), (5, 2408462), (7, 1720330), (10, 1204231), (14, 860165), (35, 344066), (70, 172033), (71, 169610), (142, 84805), (355, 33922), (497, 24230), (710, 16961), (994, 12115), (2423, 4970), (2485, 4846)]