1053234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 2812992

約数和(自身を除く): 1759758

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 643, 819, 1286, 1638, 1929, 3858, 4501, 5787, 8359, 9002, 11574, 13503, 16718, 25077, 27006, 40509, 50154, 58513, 75231, 81018, 117026, 150462, 175539, 351078, 526617, 1053234]

約数ペア:

[(1, 1053234), (2, 526617), (3, 351078), (6, 175539), (7, 150462), (9, 117026), (13, 81018), (14, 75231), (18, 58513), (21, 50154), (26, 40509), (39, 27006), (42, 25077), (63, 16718), (78, 13503), (91, 11574), (117, 9002), (126, 8359), (182, 5787), (234, 4501), (273, 3858), (546, 1929), (643, 1638), (819, 1286)]