7638510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 20321280

約数和(自身を除く): 12682770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 158, 165, 237, 293, 330, 395, 474, 586, 790, 869, 879, 1185, 1465, 1738, 1758, 2370, 2607, 2930, 3223, 4345, 4395, 5214, 6446, 8690, 8790, 9669, 13035, 16115, 19338, 23147, 26070, 32230, 46294, 48345, 69441, 96690, 115735, 138882, 231470, 254617, 347205, 509234, 694410, 763851, 1273085, 1527702, 2546170, 3819255, 7638510]

約数ペア:

[(1, 7638510), (2, 3819255), (3, 2546170), (5, 1527702), (6, 1273085), (10, 763851), (11, 694410), (15, 509234), (22, 347205), (30, 254617), (33, 231470), (55, 138882), (66, 115735), (79, 96690), (110, 69441), (158, 48345), (165, 46294), (237, 32230), (293, 26070), (330, 23147), (395, 19338), (474, 16115), (586, 13035), (790, 9669), (869, 8790), (879, 8690), (1185, 6446), (1465, 5214), (1738, 4395), (1758, 4345), (2370, 3223), (2607, 2930)]