247930938

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{598867}}^1$

素因数の和:598898

約数の個数: 24

約数和(自身を含む): 560540448

約数和(自身を除く): 312609510

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 598867, 1197734, 1796601, 3593202, 5389803, 10779606, 13773941, 27547882, 41321823, 82643646, 123965469, 247930938]

約数ペア:

[(1, 247930938), (2, 123965469), (3, 82643646), (6, 41321823), (9, 27547882), (18, 13773941), (23, 10779606), (46, 5389803), (69, 3593202), (138, 1796601), (207, 1197734), (414, 598867)]