4613688

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 12612600

約数和(自身を除く): 7998912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 461, 556, 834, 922, 1112, 1251, 1383, 1668, 1844, 2502, 2766, 3336, 3688, 4149, 5004, 5532, 8298, 10008, 11064, 16596, 33192, 64079, 128158, 192237, 256316, 384474, 512632, 576711, 768948, 1153422, 1537896, 2306844, 4613688]

約数ペア:

[(1, 4613688), (2, 2306844), (3, 1537896), (4, 1153422), (6, 768948), (8, 576711), (9, 512632), (12, 384474), (18, 256316), (24, 192237), (36, 128158), (72, 64079), (139, 33192), (278, 16596), (417, 11064), (461, 10008), (556, 8298), (834, 5532), (922, 5004), (1112, 4149), (1251, 3688), (1383, 3336), (1668, 2766), (1844, 2502)]