29719858

素因数分解:

$2^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1607}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 51018624

約数和(自身を除く): 21298766

約数列:

[1, 2, 7, 14, 1321, 1607, 2642, 3214, 9247, 11249, 18494, 22498, 2122847, 4245694, 14859929, 29719858]

約数ペア:

[(1, 29719858), (2, 14859929), (7, 4245694), (14, 2122847), (1321, 22498), (1607, 18494), (2642, 11249), (3214, 9247)]