4487942

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:511

約数の個数: 16

約数和(自身を含む): 6955200

約数和(自身を除く): 2467258

約数列:

[1, 2, 41, 82, 229, 239, 458, 478, 9389, 9799, 18778, 19598, 54731, 109462, 2243971, 4487942]

約数ペア:

[(1, 4487942), (2, 2243971), (41, 109462), (82, 54731), (229, 19598), (239, 18778), (458, 9799), (478, 9389)]