371242732

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5153}}^1$

素因数の和:5278

約数の個数: 48

約数和(自身を含む): 775821312

約数和(自身を除く): 404578580

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 124, 166, 217, 332, 434, 581, 868, 1162, 2324, 2573, 5146, 5153, 10292, 10306, 18011, 20612, 36022, 36071, 72044, 72142, 144284, 159743, 319486, 427699, 638972, 855398, 1118201, 1710796, 2236402, 2993893, 4472804, 5987786, 11975572, 13258669, 26517338, 53034676, 92810683, 185621366, 371242732]

約数ペア:

[(1, 371242732), (2, 185621366), (4, 92810683), (7, 53034676), (14, 26517338), (28, 13258669), (31, 11975572), (62, 5987786), (83, 4472804), (124, 2993893), (166, 2236402), (217, 1710796), (332, 1118201), (434, 855398), (581, 638972), (868, 427699), (1162, 319486), (2324, 159743), (2573, 144284), (5146, 72142), (5153, 72044), (10292, 36071), (10306, 36022), (18011, 20612)]