4241637

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 6609408

約数和(自身を除く): 2367771

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 661, 713, 1983, 2139, 5949, 6417, 15203, 20491, 45609, 61473, 136827, 184419, 471293, 1413879, 4241637]

約数ペア:

[(1, 4241637), (3, 1413879), (9, 471293), (23, 184419), (31, 136827), (69, 61473), (93, 45609), (207, 20491), (279, 15203), (661, 6417), (713, 5949), (1983, 2139)]