3930056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 4779064

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 53, 62, 92, 104, 106, 124, 184, 212, 248, 299, 403, 424, 598, 689, 713, 806, 1196, 1219, 1378, 1426, 1612, 1643, 2392, 2438, 2756, 2852, 3224, 3286, 4876, 5512, 5704, 6572, 9269, 9752, 13144, 15847, 18538, 21359, 31694, 37076, 37789, 42718, 63388, 74152, 75578, 85436, 126776, 151156, 170872, 302312, 491257, 982514, 1965028, 3930056]

約数ペア:

[(1, 3930056), (2, 1965028), (4, 982514), (8, 491257), (13, 302312), (23, 170872), (26, 151156), (31, 126776), (46, 85436), (52, 75578), (53, 74152), (62, 63388), (92, 42718), (104, 37789), (106, 37076), (124, 31694), (184, 21359), (212, 18538), (248, 15847), (299, 13144), (403, 9752), (424, 9269), (598, 6572), (689, 5704), (713, 5512), (806, 4876), (1196, 3286), (1219, 3224), (1378, 2852), (1426, 2756), (1612, 2438), (1643, 2392)]