3927760

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1735

約数の個数: 40

約数和(自身を含む): 9452520

約数和(自身を除く): 5524760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 1693, 2320, 3386, 6772, 8465, 13544, 16930, 27088, 33860, 49097, 67720, 98194, 135440, 196388, 245485, 392776, 490970, 785552, 981940, 1963880, 3927760]

約数ペア:

[(1, 3927760), (2, 1963880), (4, 981940), (5, 785552), (8, 490970), (10, 392776), (16, 245485), (20, 196388), (29, 135440), (40, 98194), (58, 67720), (80, 49097), (116, 33860), (145, 27088), (232, 16930), (290, 13544), (464, 8465), (580, 6772), (1160, 3386), (1693, 2320)]