2307474

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 5846400

約数和(自身を除く): 3538926

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 173, 234, 247, 342, 346, 351, 494, 513, 519, 702, 741, 1026, 1038, 1482, 1557, 2223, 2249, 3114, 3287, 4446, 4498, 4671, 6574, 6669, 6747, 9342, 9861, 13338, 13494, 19722, 20241, 29583, 40482, 42731, 59166, 60723, 85462, 88749, 121446, 128193, 177498, 256386, 384579, 769158, 1153737, 2307474]

約数ペア:

[(1, 2307474), (2, 1153737), (3, 769158), (6, 384579), (9, 256386), (13, 177498), (18, 128193), (19, 121446), (26, 88749), (27, 85462), (38, 60723), (39, 59166), (54, 42731), (57, 40482), (78, 29583), (114, 20241), (117, 19722), (171, 13494), (173, 13338), (234, 9861), (247, 9342), (342, 6747), (346, 6669), (351, 6574), (494, 4671), (513, 4498), (519, 4446), (702, 3287), (741, 3114), (1026, 2249), (1038, 2223), (1482, 1557)]