4162494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 10321920

約数和(自身を除く): 6159426

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 139, 161, 186, 217, 278, 322, 417, 434, 483, 651, 713, 834, 966, 973, 1302, 1426, 1946, 2139, 2919, 3197, 4278, 4309, 4991, 5838, 6394, 8618, 9591, 9982, 12927, 14973, 19182, 22379, 25854, 29946, 30163, 44758, 60326, 67137, 90489, 99107, 134274, 180978, 198214, 297321, 594642, 693749, 1387498, 2081247, 4162494]

約数ペア:

[(1, 4162494), (2, 2081247), (3, 1387498), (6, 693749), (7, 594642), (14, 297321), (21, 198214), (23, 180978), (31, 134274), (42, 99107), (46, 90489), (62, 67137), (69, 60326), (93, 44758), (138, 30163), (139, 29946), (161, 25854), (186, 22379), (217, 19182), (278, 14973), (322, 12927), (417, 9982), (434, 9591), (483, 8618), (651, 6394), (713, 5838), (834, 4991), (966, 4309), (973, 4278), (1302, 3197), (1426, 2919), (1946, 2139)]