2897014792

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{581263}}^1$

素因数の和:581365

約数の個数: 32

約数和(自身を含む): 6277651200

約数和(自身を除く): 3380636408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 581263, 1162526, 2325052, 4068841, 4650104, 8137682, 16275364, 32550728, 51732407, 103464814, 206929628, 362126849, 413859256, 724253698, 1448507396, 2897014792]

約数ペア:

[(1, 2897014792), (2, 1448507396), (4, 724253698), (7, 413859256), (8, 362126849), (14, 206929628), (28, 103464814), (56, 51732407), (89, 32550728), (178, 16275364), (356, 8137682), (623, 4650104), (712, 4068841), (1246, 2325052), (2492, 1162526), (4984, 581263)]