1946568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 5564160

約数和(自身を除く): 3617592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 367, 408, 442, 663, 734, 884, 1101, 1326, 1468, 1768, 2202, 2652, 2936, 4404, 4771, 5304, 6239, 8808, 9542, 12478, 14313, 18717, 19084, 24956, 28626, 37434, 38168, 49912, 57252, 74868, 81107, 114504, 149736, 162214, 243321, 324428, 486642, 648856, 973284, 1946568]

約数ペア:

[(1, 1946568), (2, 973284), (3, 648856), (4, 486642), (6, 324428), (8, 243321), (12, 162214), (13, 149736), (17, 114504), (24, 81107), (26, 74868), (34, 57252), (39, 49912), (51, 38168), (52, 37434), (68, 28626), (78, 24956), (102, 19084), (104, 18717), (136, 14313), (156, 12478), (204, 9542), (221, 8808), (312, 6239), (367, 5304), (408, 4771), (442, 4404), (663, 2936), (734, 2652), (884, 2202), (1101, 1768), (1326, 1468)]