28083790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6577}}^1$

素因数の和:6652

約数の個数: 32

約数和(自身を含む): 58728384

約数和(自身を除く): 30644594

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 6577, 13154, 32885, 46039, 65770, 92078, 230195, 401197, 460390, 802394, 2005985, 2808379, 4011970, 5616758, 14041895, 28083790]

約数ペア:

[(1, 28083790), (2, 14041895), (5, 5616758), (7, 4011970), (10, 2808379), (14, 2005985), (35, 802394), (61, 460390), (70, 401197), (122, 230195), (305, 92078), (427, 65770), (610, 46039), (854, 32885), (2135, 13154), (4270, 6577)]