2841950

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:628

約数の個数: 24

約数和(自身を含む): 5343408

約数和(自身を除く): 2501458

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 503, 565, 1006, 1130, 2515, 2825, 5030, 5650, 12575, 25150, 56839, 113678, 284195, 568390, 1420975, 2841950]

約数ペア:

[(1, 2841950), (2, 1420975), (5, 568390), (10, 284195), (25, 113678), (50, 56839), (113, 25150), (226, 12575), (503, 5650), (565, 5030), (1006, 2825), (1130, 2515)]