4297659394

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 7760461824

約数和(自身を除く): 3462802430

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 211, 217, 422, 434, 497, 661, 994, 1322, 1477, 2201, 2954, 4402, 4627, 6541, 9254, 13082, 14981, 15407, 20491, 29962, 30814, 40982, 45787, 46931, 91574, 93862, 104867, 139471, 143437, 209734, 278942, 286874, 328517, 464411, 657034, 928822, 976297, 1454861, 1952594, 2909722, 3250877, 4323601, 6501754, 8647202, 9902441, 10184027, 19804882, 20368054, 30265207, 60530414, 69317087, 138634174, 306975671, 613951342, 2148829697, 4297659394]

約数ペア:

[(1, 4297659394), (2, 2148829697), (7, 613951342), (14, 306975671), (31, 138634174), (62, 69317087), (71, 60530414), (142, 30265207), (211, 20368054), (217, 19804882), (422, 10184027), (434, 9902441), (497, 8647202), (661, 6501754), (994, 4323601), (1322, 3250877), (1477, 2909722), (2201, 1952594), (2954, 1454861), (4402, 976297), (4627, 928822), (6541, 657034), (9254, 464411), (13082, 328517), (14981, 286874), (15407, 278942), (20491, 209734), (29962, 143437), (30814, 139471), (40982, 104867), (45787, 93862), (46931, 91574)]