4429382258

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{1069}}^1$

素因数の和:1555

約数の個数: 64

約数和(自身を含む): 8236089600

約数和(自身を除く): 3806707342

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 421, 518, 703, 842, 1069, 1406, 2138, 2947, 4921, 5894, 7483, 7999, 9842, 14966, 15577, 15998, 20311, 31154, 39553, 40622, 55993, 79106, 109039, 111986, 142177, 218078, 276871, 284354, 295963, 450049, 553742, 591926, 751507, 900098, 1503014, 2071741, 3150343, 4143482, 5260549, 6300686, 8550931, 10521098, 16651813, 17101862, 33303626, 59856517, 116562691, 119713034, 233125382, 316384447, 632768894, 2214691129, 4429382258]

約数ペア:

[(1, 4429382258), (2, 2214691129), (7, 632768894), (14, 316384447), (19, 233125382), (37, 119713034), (38, 116562691), (74, 59856517), (133, 33303626), (259, 17101862), (266, 16651813), (421, 10521098), (518, 8550931), (703, 6300686), (842, 5260549), (1069, 4143482), (1406, 3150343), (2138, 2071741), (2947, 1503014), (4921, 900098), (5894, 751507), (7483, 591926), (7999, 553742), (9842, 450049), (14966, 295963), (15577, 284354), (15998, 276871), (20311, 218078), (31154, 142177), (39553, 111986), (40622, 109039), (55993, 79106)]