7941414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 18615744

約数和(自身を除く): 10674330

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 53, 78, 102, 106, 113, 159, 221, 226, 318, 339, 442, 663, 678, 689, 901, 1326, 1378, 1469, 1802, 1921, 2067, 2703, 2938, 3842, 4134, 4407, 5406, 5763, 5989, 8814, 11526, 11713, 11978, 17967, 23426, 24973, 35139, 35934, 49946, 70278, 74919, 77857, 101813, 149838, 155714, 203626, 233571, 305439, 467142, 610878, 1323569, 2647138, 3970707, 7941414]

約数ペア:

[(1, 7941414), (2, 3970707), (3, 2647138), (6, 1323569), (13, 610878), (17, 467142), (26, 305439), (34, 233571), (39, 203626), (51, 155714), (53, 149838), (78, 101813), (102, 77857), (106, 74919), (113, 70278), (159, 49946), (221, 35934), (226, 35139), (318, 24973), (339, 23426), (442, 17967), (663, 11978), (678, 11713), (689, 11526), (901, 8814), (1326, 5989), (1378, 5763), (1469, 5406), (1802, 4407), (1921, 4134), (2067, 3842), (2703, 2938)]