3478254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 7889280

約数和(自身を除く): 4411026

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 2347, 4694, 7041, 14082, 30511, 44593, 61022, 89186, 91533, 133779, 183066, 267558, 579709, 1159418, 1739127, 3478254]

約数ペア:

[(1, 3478254), (2, 1739127), (3, 1159418), (6, 579709), (13, 267558), (19, 183066), (26, 133779), (38, 91533), (39, 89186), (57, 61022), (78, 44593), (114, 30511), (247, 14082), (494, 7041), (741, 4694), (1482, 2347)]