8723924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 17962560

約数和(自身を除く): 9238636

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 107, 109, 187, 214, 218, 374, 428, 436, 748, 1177, 1199, 1819, 1853, 2354, 2398, 3638, 3706, 4708, 4796, 7276, 7412, 11663, 20009, 20383, 23326, 40018, 40766, 46652, 80036, 81532, 128293, 198271, 256586, 396542, 513172, 793084, 2180981, 4361962, 8723924]

約数ペア:

[(1, 8723924), (2, 4361962), (4, 2180981), (11, 793084), (17, 513172), (22, 396542), (34, 256586), (44, 198271), (68, 128293), (107, 81532), (109, 80036), (187, 46652), (214, 40766), (218, 40018), (374, 23326), (428, 20383), (436, 20009), (748, 11663), (1177, 7412), (1199, 7276), (1819, 4796), (1853, 4708), (2354, 3706), (2398, 3638)]