9394938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 23452416

約数和(自身を除く): 14057478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 431, 519, 862, 1038, 1211, 1293, 1557, 2422, 2586, 3017, 3114, 3633, 3879, 6034, 7266, 7758, 9051, 10899, 18102, 21798, 27153, 54306, 74563, 149126, 223689, 447378, 521941, 671067, 1043882, 1342134, 1565823, 3131646, 4697469, 9394938]

約数ペア:

[(1, 9394938), (2, 4697469), (3, 3131646), (6, 1565823), (7, 1342134), (9, 1043882), (14, 671067), (18, 521941), (21, 447378), (42, 223689), (63, 149126), (126, 74563), (173, 54306), (346, 27153), (431, 21798), (519, 18102), (862, 10899), (1038, 9051), (1211, 7758), (1293, 7266), (1557, 6034), (2422, 3879), (2586, 3633), (3017, 3114)]