1189284

素因数分解:

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

素因数の和:200

約数の個数: 48

約数和(自身を含む): 3010560

約数和(自身を除く): 1821276

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 139, 186, 276, 278, 372, 417, 556, 713, 834, 1426, 1668, 2139, 2852, 3197, 4278, 4309, 6394, 8556, 8618, 9591, 12788, 12927, 17236, 19182, 25854, 38364, 51708, 99107, 198214, 297321, 396428, 594642, 1189284]

約数ペア:

[(1, 1189284), (2, 594642), (3, 396428), (4, 297321), (6, 198214), (12, 99107), (23, 51708), (31, 38364), (46, 25854), (62, 19182), (69, 17236), (92, 12927), (93, 12788), (124, 9591), (138, 8618), (139, 8556), (186, 6394), (276, 4309), (278, 4278), (372, 3197), (417, 2852), (556, 2139), (713, 1668), (834, 1426)]