447948

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:574

約数の個数: 36

約数和(自身を含む): 1183728

約数和(自身を除く): 735780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 541, 828, 1082, 1623, 2164, 3246, 4869, 6492, 9738, 12443, 19476, 24886, 37329, 49772, 74658, 111987, 149316, 223974, 447948]

約数ペア:

[(1, 447948), (2, 223974), (3, 149316), (4, 111987), (6, 74658), (9, 49772), (12, 37329), (18, 24886), (23, 19476), (36, 12443), (46, 9738), (69, 6492), (92, 4869), (138, 3246), (207, 2164), (276, 1623), (414, 1082), (541, 828)]