1724174

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 24

約数和(自身を含む): 2910360

約数和(自身を除く): 1186186

約数列:

[1, 2, 17, 19, 34, 38, 157, 289, 314, 323, 578, 646, 2669, 2983, 5338, 5491, 5966, 10982, 45373, 50711, 90746, 101422, 862087, 1724174]

約数ペア:

[(1, 1724174), (2, 862087), (17, 101422), (19, 90746), (34, 50711), (38, 45373), (157, 10982), (289, 5966), (314, 5491), (323, 5338), (578, 2983), (646, 2669)]