1349348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 3179904

約数和(自身を除く): 1830556

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 337, 364, 572, 674, 1001, 1348, 2002, 2359, 3707, 4004, 4381, 4718, 7414, 8762, 9436, 14828, 17524, 25949, 30667, 48191, 51898, 61334, 96382, 103796, 122668, 192764, 337337, 674674, 1349348]

約数ペア:

[(1, 1349348), (2, 674674), (4, 337337), (7, 192764), (11, 122668), (13, 103796), (14, 96382), (22, 61334), (26, 51898), (28, 48191), (44, 30667), (52, 25949), (77, 17524), (91, 14828), (143, 9436), (154, 8762), (182, 7414), (286, 4718), (308, 4381), (337, 4004), (364, 3707), (572, 2359), (674, 2002), (1001, 1348)]