740422074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{1459}}^1$

素因数の和:1795

約数の個数: 64

約数和(自身を含む): 1739105280

約数和(自身を除く): 998683206

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 281, 301, 562, 602, 843, 903, 1459, 1686, 1806, 1967, 2918, 3934, 4377, 5901, 8754, 10213, 11802, 12083, 20426, 24166, 30639, 36249, 61278, 62737, 72498, 84581, 125474, 169162, 188211, 253743, 376422, 409979, 439159, 507486, 819958, 878318, 1229937, 1317477, 2459874, 2634954, 2869853, 5739706, 8609559, 17219118, 17629097, 35258194, 52887291, 105774582, 123403679, 246807358, 370211037, 740422074]

約数ペア:

[(1, 740422074), (2, 370211037), (3, 246807358), (6, 123403679), (7, 105774582), (14, 52887291), (21, 35258194), (42, 17629097), (43, 17219118), (86, 8609559), (129, 5739706), (258, 2869853), (281, 2634954), (301, 2459874), (562, 1317477), (602, 1229937), (843, 878318), (903, 819958), (1459, 507486), (1686, 439159), (1806, 409979), (1967, 376422), (2918, 253743), (3934, 188211), (4377, 169162), (5901, 125474), (8754, 84581), (10213, 72498), (11802, 62737), (12083, 61278), (20426, 36249), (24166, 30639)]