4179978

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 10506240

約数和(自身を除く): 6326262

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 186, 198, 227, 279, 297, 341, 454, 558, 594, 681, 682, 837, 1023, 1362, 1674, 2043, 2046, 2497, 3069, 4086, 4994, 6129, 6138, 7037, 7491, 9207, 12258, 14074, 14982, 18414, 21111, 22473, 42222, 44946, 63333, 67419, 77407, 126666, 134838, 154814, 189999, 232221, 379998, 464442, 696663, 1393326, 2089989, 4179978]

約数ペア:

[(1, 4179978), (2, 2089989), (3, 1393326), (6, 696663), (9, 464442), (11, 379998), (18, 232221), (22, 189999), (27, 154814), (31, 134838), (33, 126666), (54, 77407), (62, 67419), (66, 63333), (93, 44946), (99, 42222), (186, 22473), (198, 21111), (227, 18414), (279, 14982), (297, 14074), (341, 12258), (454, 9207), (558, 7491), (594, 7037), (681, 6138), (682, 6129), (837, 4994), (1023, 4086), (1362, 3069), (1674, 2497), (2043, 2046)]