1274238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3371}}^1$

素因数の和:3389

約数の個数: 32

約数和(自身を含む): 3237120

約数和(自身を除く): 1962882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3371, 6742, 10113, 20226, 23597, 30339, 47194, 60678, 70791, 91017, 141582, 182034, 212373, 424746, 637119, 1274238]

約数ペア:

[(1, 1274238), (2, 637119), (3, 424746), (6, 212373), (7, 182034), (9, 141582), (14, 91017), (18, 70791), (21, 60678), (27, 47194), (42, 30339), (54, 23597), (63, 20226), (126, 10113), (189, 6742), (378, 3371)]