2878854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 6407424

約数和(自身を除く): 3528570

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 823, 1166, 1646, 1749, 2469, 3498, 4938, 9053, 18106, 27159, 43619, 54318, 87238, 130857, 261714, 479809, 959618, 1439427, 2878854]

約数ペア:

[(1, 2878854), (2, 1439427), (3, 959618), (6, 479809), (11, 261714), (22, 130857), (33, 87238), (53, 54318), (66, 43619), (106, 27159), (159, 18106), (318, 9053), (583, 4938), (823, 3498), (1166, 2469), (1646, 1749)]