3379376

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 8832768

約数和(自身を除く): 5453392

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 211, 286, 308, 364, 422, 572, 616, 728, 844, 1001, 1144, 1232, 1456, 1477, 1688, 2002, 2288, 2321, 2743, 2954, 3376, 4004, 4642, 5486, 5908, 8008, 9284, 10972, 11816, 16016, 16247, 18568, 19201, 21944, 23632, 30173, 32494, 37136, 38402, 43888, 60346, 64988, 76804, 120692, 129976, 153608, 211211, 241384, 259952, 307216, 422422, 482768, 844844, 1689688, 3379376]

約数ペア:

[(1, 3379376), (2, 1689688), (4, 844844), (7, 482768), (8, 422422), (11, 307216), (13, 259952), (14, 241384), (16, 211211), (22, 153608), (26, 129976), (28, 120692), (44, 76804), (52, 64988), (56, 60346), (77, 43888), (88, 38402), (91, 37136), (104, 32494), (112, 30173), (143, 23632), (154, 21944), (176, 19201), (182, 18568), (208, 16247), (211, 16016), (286, 11816), (308, 10972), (364, 9284), (422, 8008), (572, 5908), (616, 5486), (728, 4642), (844, 4004), (1001, 3376), (1144, 2954), (1232, 2743), (1456, 2321), (1477, 2288), (1688, 2002)]