3667988

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:224

約数の個数: 36

約数和(自身を含む): 7220640

約数和(自身を除く): 3552652

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 167, 289, 323, 334, 578, 646, 668, 1156, 1292, 2839, 3173, 5491, 5678, 6346, 10982, 11356, 12692, 21964, 48263, 53941, 96526, 107882, 193052, 215764, 916997, 1833994, 3667988]

約数ペア:

[(1, 3667988), (2, 1833994), (4, 916997), (17, 215764), (19, 193052), (34, 107882), (38, 96526), (68, 53941), (76, 48263), (167, 21964), (289, 12692), (323, 11356), (334, 10982), (578, 6346), (646, 5678), (668, 5491), (1156, 3173), (1292, 2839)]