947424

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 2540160

約数和(自身を除く): 1592736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 139, 142, 213, 278, 284, 417, 426, 556, 568, 834, 852, 1112, 1136, 1668, 1704, 2224, 2272, 3336, 3408, 4448, 6672, 6816, 9869, 13344, 19738, 29607, 39476, 59214, 78952, 118428, 157904, 236856, 315808, 473712, 947424]

約数ペア:

[(1, 947424), (2, 473712), (3, 315808), (4, 236856), (6, 157904), (8, 118428), (12, 78952), (16, 59214), (24, 39476), (32, 29607), (48, 19738), (71, 13344), (96, 9869), (139, 6816), (142, 6672), (213, 4448), (278, 3408), (284, 3336), (417, 2272), (426, 2224), (556, 1704), (568, 1668), (834, 1136), (852, 1112)]