33356386

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 58746240

約数和(自身を除く): 25389854

約数列:

[1, 2, 7, 14, 61, 122, 139, 278, 281, 427, 562, 854, 973, 1946, 1967, 3934, 8479, 16958, 17141, 34282, 39059, 59353, 78118, 118706, 119987, 239974, 273413, 546826, 2382599, 4765198, 16678193, 33356386]

約数ペア:

[(1, 33356386), (2, 16678193), (7, 4765198), (14, 2382599), (61, 546826), (122, 273413), (139, 239974), (278, 119987), (281, 118706), (427, 78118), (562, 59353), (854, 39059), (973, 34282), (1946, 17141), (1967, 16958), (3934, 8479)]