3816902012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{19273}}^1$

素因数の和:19938

約数の個数: 48

約数和(自身を含む): 8341170432

約数和(自身を除く): 4524268420

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 643, 1286, 2572, 4501, 7073, 9002, 14146, 18004, 19273, 28292, 38546, 49511, 77092, 99022, 134911, 198044, 212003, 269822, 424006, 539644, 848012, 1484021, 2968042, 5936084, 12392539, 24785078, 49570156, 86747773, 136317929, 173495546, 272635858, 346991092, 545271716, 954225503, 1908451006, 3816902012]

約数ペア:

[(1, 3816902012), (2, 1908451006), (4, 954225503), (7, 545271716), (11, 346991092), (14, 272635858), (22, 173495546), (28, 136317929), (44, 86747773), (77, 49570156), (154, 24785078), (308, 12392539), (643, 5936084), (1286, 2968042), (2572, 1484021), (4501, 848012), (7073, 539644), (9002, 424006), (14146, 269822), (18004, 212003), (19273, 198044), (28292, 134911), (38546, 99022), (49511, 77092)]