712813122

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{628583}}^1$

素因数の和:628604

約数の個数: 40

約数和(自身を含む): 1825407936

約数和(自身を除く): 1112594814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 628583, 1257166, 1885749, 3771498, 4400081, 5657247, 8800162, 11314494, 13200243, 16971741, 26400486, 33943482, 39600729, 50915223, 79201458, 101830446, 118802187, 237604374, 356406561, 712813122]

約数ペア:

[(1, 712813122), (2, 356406561), (3, 237604374), (6, 118802187), (7, 101830446), (9, 79201458), (14, 50915223), (18, 39600729), (21, 33943482), (27, 26400486), (42, 16971741), (54, 13200243), (63, 11314494), (81, 8800162), (126, 5657247), (162, 4400081), (189, 3771498), (378, 1885749), (567, 1257166), (1134, 628583)]