14706940

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10357}}^1$

素因数の和:10437

約数の個数: 24

約数和(自身を含む): 31322592

約数和(自身を除く): 16615652

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 10357, 20714, 41428, 51785, 103570, 207140, 735347, 1470694, 2941388, 3676735, 7353470, 14706940]

約数ペア:

[(1, 14706940), (2, 7353470), (4, 3676735), (5, 2941388), (10, 1470694), (20, 735347), (71, 207140), (142, 103570), (284, 51785), (355, 41428), (710, 20714), (1420, 10357)]