1897392056

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{464137}}^1$

素因数の和:464223

約数の個数: 32

約数和(自身を含む): 4121545440

約数和(自身を除く): 2224153384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 464137, 928274, 1856548, 3248959, 3713096, 6497918, 12995836, 25991672, 33882001, 67764002, 135528004, 237174007, 271056008, 474348014, 948696028, 1897392056]

約数ペア:

[(1, 1897392056), (2, 948696028), (4, 474348014), (7, 271056008), (8, 237174007), (14, 135528004), (28, 67764002), (56, 33882001), (73, 25991672), (146, 12995836), (292, 6497918), (511, 3713096), (584, 3248959), (1022, 1856548), (2044, 928274), (4088, 464137)]