1820634

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 2050086

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 167, 237, 334, 474, 501, 1002, 1817, 3634, 3841, 5451, 7682, 10902, 11523, 13193, 23046, 26386, 39579, 79158, 303439, 606878, 910317, 1820634]

約数ペア:

[(1, 1820634), (2, 910317), (3, 606878), (6, 303439), (23, 79158), (46, 39579), (69, 26386), (79, 23046), (138, 13193), (158, 11523), (167, 10902), (237, 7682), (334, 5451), (474, 3841), (501, 3634), (1002, 1817)]