7134400014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1\times {\mathrm{3121}}^1$

素因数の和:4641

約数の個数: 64

約数和(自身を含む): 16764690432

約数和(自身を除く): 9630290418

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1471, 1554, 2942, 3121, 4413, 6242, 8826, 9363, 10297, 18726, 20594, 21847, 30891, 43694, 54427, 61782, 65541, 108854, 115477, 131082, 163281, 230954, 326562, 346431, 380989, 692862, 761978, 808339, 1142967, 1616678, 2285934, 2425017, 4590991, 4850034, 9181982, 13772973, 27545946, 32136937, 64273874, 96410811, 169866667, 192821622, 339733334, 509600001, 1019200002, 1189066669, 2378133338, 3567200007, 7134400014]

約数ペア:

[(1, 7134400014), (2, 3567200007), (3, 2378133338), (6, 1189066669), (7, 1019200002), (14, 509600001), (21, 339733334), (37, 192821622), (42, 169866667), (74, 96410811), (111, 64273874), (222, 32136937), (259, 27545946), (518, 13772973), (777, 9181982), (1471, 4850034), (1554, 4590991), (2942, 2425017), (3121, 2285934), (4413, 1616678), (6242, 1142967), (8826, 808339), (9363, 761978), (10297, 692862), (18726, 380989), (20594, 346431), (21847, 326562), (30891, 230954), (43694, 163281), (54427, 131082), (61782, 115477), (65541, 108854)]