2149303674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2693363}}^1$

素因数の和:2693394

約数の個数: 32

約数和(自身を含む): 5171258880

約数和(自身を除く): 3021955206

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2693363, 5386726, 8080089, 16160178, 18853541, 37707082, 51173897, 56560623, 102347794, 113121246, 153521691, 307043382, 358217279, 716434558, 1074651837, 2149303674]

約数ペア:

[(1, 2149303674), (2, 1074651837), (3, 716434558), (6, 358217279), (7, 307043382), (14, 153521691), (19, 113121246), (21, 102347794), (38, 56560623), (42, 51173897), (57, 37707082), (114, 18853541), (133, 16160178), (266, 8080089), (399, 5386726), (798, 2693363)]