8171196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 21036288

約数和(自身を除く): 12865092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 132, 206, 309, 412, 601, 618, 1133, 1202, 1236, 1803, 2266, 2404, 3399, 3606, 4532, 6611, 6798, 7212, 13222, 13596, 19833, 26444, 39666, 61903, 79332, 123806, 185709, 247612, 371418, 680933, 742836, 1361866, 2042799, 2723732, 4085598, 8171196]

約数ペア:

[(1, 8171196), (2, 4085598), (3, 2723732), (4, 2042799), (6, 1361866), (11, 742836), (12, 680933), (22, 371418), (33, 247612), (44, 185709), (66, 123806), (103, 79332), (132, 61903), (206, 39666), (309, 26444), (412, 19833), (601, 13596), (618, 13222), (1133, 7212), (1202, 6798), (1236, 6611), (1803, 4532), (2266, 3606), (2404, 3399)]