6818238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 17218656

約数和(自身を除く): 10400418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1021, 1113, 2042, 2226, 3063, 3339, 6126, 6678, 7147, 9189, 14294, 18378, 21441, 42882, 54113, 64323, 108226, 128646, 162339, 324678, 378791, 487017, 757582, 974034, 1136373, 2272746, 3409119, 6818238]

約数ペア:

[(1, 6818238), (2, 3409119), (3, 2272746), (6, 1136373), (7, 974034), (9, 757582), (14, 487017), (18, 378791), (21, 324678), (42, 162339), (53, 128646), (63, 108226), (106, 64323), (126, 54113), (159, 42882), (318, 21441), (371, 18378), (477, 14294), (742, 9189), (954, 7147), (1021, 6678), (1113, 6126), (2042, 3339), (2226, 3063)]