3856736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 8354304

約数和(自身を除く): 4497568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 127, 146, 208, 254, 292, 416, 508, 584, 949, 1016, 1168, 1651, 1898, 2032, 2336, 3302, 3796, 4064, 6604, 7592, 9271, 13208, 15184, 18542, 26416, 30368, 37084, 52832, 74168, 120523, 148336, 241046, 296672, 482092, 964184, 1928368, 3856736]

約数ペア:

[(1, 3856736), (2, 1928368), (4, 964184), (8, 482092), (13, 296672), (16, 241046), (26, 148336), (32, 120523), (52, 74168), (73, 52832), (104, 37084), (127, 30368), (146, 26416), (208, 18542), (254, 15184), (292, 13208), (416, 9271), (508, 7592), (584, 6604), (949, 4064), (1016, 3796), (1168, 3302), (1651, 2336), (1898, 2032)]