14951890

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{21059}}^1$

素因数の和:21137

約数の個数: 16

約数和(自身を含む): 27293760

約数和(自身を除く): 12341870

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 21059, 42118, 105295, 210590, 1495189, 2990378, 7475945, 14951890]

約数ペア:

[(1, 14951890), (2, 7475945), (5, 2990378), (10, 1495189), (71, 210590), (142, 105295), (355, 42118), (710, 21059)]