8324988

素因数分解:

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

素因数の和:207

約数の個数: 96

約数和(自身を含む): 24084480

約数和(自身を除く): 15759492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 69, 84, 92, 93, 124, 138, 139, 161, 186, 217, 276, 278, 322, 372, 417, 434, 483, 556, 644, 651, 713, 834, 868, 966, 973, 1302, 1426, 1668, 1932, 1946, 2139, 2604, 2852, 2919, 3197, 3892, 4278, 4309, 4991, 5838, 6394, 8556, 8618, 9591, 9982, 11676, 12788, 12927, 14973, 17236, 19182, 19964, 22379, 25854, 29946, 30163, 38364, 44758, 51708, 59892, 60326, 67137, 89516, 90489, 99107, 120652, 134274, 180978, 198214, 268548, 297321, 361956, 396428, 594642, 693749, 1189284, 1387498, 2081247, 2774996, 4162494, 8324988]

約数ペア:

[(1, 8324988), (2, 4162494), (3, 2774996), (4, 2081247), (6, 1387498), (7, 1189284), (12, 693749), (14, 594642), (21, 396428), (23, 361956), (28, 297321), (31, 268548), (42, 198214), (46, 180978), (62, 134274), (69, 120652), (84, 99107), (92, 90489), (93, 89516), (124, 67137), (138, 60326), (139, 59892), (161, 51708), (186, 44758), (217, 38364), (276, 30163), (278, 29946), (322, 25854), (372, 22379), (417, 19964), (434, 19182), (483, 17236), (556, 14973), (644, 12927), (651, 12788), (713, 11676), (834, 9982), (868, 9591), (966, 8618), (973, 8556), (1302, 6394), (1426, 5838), (1668, 4991), (1932, 4309), (1946, 4278), (2139, 3892), (2604, 3197), (2852, 2919)]