2899688862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{163991}}^1$

素因数の和:164424

約数の個数: 32

約数和(自身を含む): 6643643904

約数和(自身を除く): 3743955042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 5894, 8841, 17682, 163991, 327982, 491973, 983946, 1147937, 2295874, 3443811, 6887622, 69040211, 138080422, 207120633, 414241266, 483281477, 966562954, 1449844431, 2899688862]

約数ペア:

[(1, 2899688862), (2, 1449844431), (3, 966562954), (6, 483281477), (7, 414241266), (14, 207120633), (21, 138080422), (42, 69040211), (421, 6887622), (842, 3443811), (1263, 2295874), (2526, 1147937), (2947, 983946), (5894, 491973), (8841, 327982), (17682, 163991)]