31828218

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 65862720

約数和(自身を除く): 34034502

約数列:

[1, 2, 3, 6, 41, 82, 109, 123, 218, 246, 327, 654, 1187, 2374, 3561, 4469, 7122, 8938, 13407, 26814, 48667, 97334, 129383, 146001, 258766, 292002, 388149, 776298, 5304703, 10609406, 15914109, 31828218]

約数ペア:

[(1, 31828218), (2, 15914109), (3, 10609406), (6, 5304703), (41, 776298), (82, 388149), (109, 292002), (123, 258766), (218, 146001), (246, 129383), (327, 97334), (654, 48667), (1187, 26814), (2374, 13407), (3561, 8938), (4469, 7122)]