2989328034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{10453}}^1$

素因数の和:11095

約数の個数: 64

約数和(自身を含む): 7466664960

約数和(自身を除く): 4477336926

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 619, 1238, 1857, 3714, 4333, 6809, 8666, 10453, 12999, 13618, 20427, 20906, 25998, 31359, 40854, 47663, 62718, 73171, 95326, 114983, 142989, 146342, 219513, 229966, 285978, 344949, 439026, 689898, 804881, 1609762, 2414643, 4829286, 6470407, 12940814, 19411221, 38822442, 45292849, 71174477, 90585698, 135878547, 142348954, 213523431, 271757094, 427046862, 498221339, 996442678, 1494664017, 2989328034]

約数ペア:

[(1, 2989328034), (2, 1494664017), (3, 996442678), (6, 498221339), (7, 427046862), (11, 271757094), (14, 213523431), (21, 142348954), (22, 135878547), (33, 90585698), (42, 71174477), (66, 45292849), (77, 38822442), (154, 19411221), (231, 12940814), (462, 6470407), (619, 4829286), (1238, 2414643), (1857, 1609762), (3714, 804881), (4333, 689898), (6809, 439026), (8666, 344949), (10453, 285978), (12999, 229966), (13618, 219513), (20427, 146342), (20906, 142989), (25998, 114983), (31359, 95326), (40854, 73171), (47663, 62718)]