7117947198

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{4289}}^1$

素因数の和:4794

約数の個数: 64

約数和(自身を含む): 16076174400

約数和(自身を除く): 8958227202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 421, 438, 657, 842, 1263, 1314, 1971, 2526, 3789, 3942, 4289, 7578, 8578, 11367, 12867, 22734, 25734, 30733, 38601, 61466, 77202, 92199, 115803, 184398, 231606, 276597, 313097, 553194, 626194, 829791, 939291, 1659582, 1805669, 1878582, 2817873, 3611338, 5417007, 5635746, 8453619, 10834014, 16251021, 16907238, 32502042, 48753063, 97506126, 131813837, 263627674, 395441511, 790883022, 1186324533, 2372649066, 3558973599, 7117947198]

約数ペア:

[(1, 7117947198), (2, 3558973599), (3, 2372649066), (6, 1186324533), (9, 790883022), (18, 395441511), (27, 263627674), (54, 131813837), (73, 97506126), (146, 48753063), (219, 32502042), (421, 16907238), (438, 16251021), (657, 10834014), (842, 8453619), (1263, 5635746), (1314, 5417007), (1971, 3611338), (2526, 2817873), (3789, 1878582), (3942, 1805669), (4289, 1659582), (7578, 939291), (8578, 829791), (11367, 626194), (12867, 553194), (22734, 313097), (25734, 276597), (30733, 231606), (38601, 184398), (61466, 115803), (77202, 92199)]