1404744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 4069440

約数和(自身を除く): 2664696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 313, 374, 408, 561, 626, 748, 939, 1122, 1252, 1496, 1878, 2244, 2504, 3443, 3756, 4488, 5321, 6886, 7512, 10329, 10642, 13772, 15963, 20658, 21284, 27544, 31926, 41316, 42568, 58531, 63852, 82632, 117062, 127704, 175593, 234124, 351186, 468248, 702372, 1404744]

約数ペア:

[(1, 1404744), (2, 702372), (3, 468248), (4, 351186), (6, 234124), (8, 175593), (11, 127704), (12, 117062), (17, 82632), (22, 63852), (24, 58531), (33, 42568), (34, 41316), (44, 31926), (51, 27544), (66, 21284), (68, 20658), (88, 15963), (102, 13772), (132, 10642), (136, 10329), (187, 7512), (204, 6886), (264, 5321), (313, 4488), (374, 3756), (408, 3443), (561, 2504), (626, 2244), (748, 1878), (939, 1496), (1122, 1252)]