1268022

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 3119040

約数和(自身を除く): 1851018

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 227, 266, 294, 399, 454, 681, 798, 931, 1362, 1589, 1862, 2793, 3178, 4313, 4767, 5586, 8626, 9534, 11123, 12939, 22246, 25878, 30191, 33369, 60382, 66738, 90573, 181146, 211337, 422674, 634011, 1268022]

約数ペア:

[(1, 1268022), (2, 634011), (3, 422674), (6, 211337), (7, 181146), (14, 90573), (19, 66738), (21, 60382), (38, 33369), (42, 30191), (49, 25878), (57, 22246), (98, 12939), (114, 11123), (133, 9534), (147, 8626), (227, 5586), (266, 4767), (294, 4313), (399, 3178), (454, 2793), (681, 1862), (798, 1589), (931, 1362)]