4019150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2636

約数の個数: 24

約数和(自身を含む): 7719744

約数和(自身を除く): 3700594

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 2593, 5186, 12965, 25930, 64825, 80383, 129650, 160766, 401915, 803830, 2009575, 4019150]

約数ペア:

[(1, 4019150), (2, 2009575), (5, 803830), (10, 401915), (25, 160766), (31, 129650), (50, 80383), (62, 64825), (155, 25930), (310, 12965), (775, 5186), (1550, 2593)]