3927448

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 8803080

約数和(自身を除く): 4875632

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 233, 301, 344, 392, 466, 602, 932, 1204, 1631, 1864, 2107, 2408, 3262, 4214, 6524, 8428, 10019, 11417, 13048, 16856, 20038, 22834, 40076, 45668, 70133, 80152, 91336, 140266, 280532, 490931, 561064, 981862, 1963724, 3927448]

約数ペア:

[(1, 3927448), (2, 1963724), (4, 981862), (7, 561064), (8, 490931), (14, 280532), (28, 140266), (43, 91336), (49, 80152), (56, 70133), (86, 45668), (98, 40076), (172, 22834), (196, 20038), (233, 16856), (301, 13048), (344, 11417), (392, 10019), (466, 8428), (602, 6524), (932, 4214), (1204, 3262), (1631, 2408), (1864, 2107)]