4078250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1483}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 8334144

約数和(自身を除く): 4255894

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 1483, 2750, 2966, 7415, 14830, 16313, 32626, 37075, 74150, 81565, 163130, 185375, 370750, 407825, 815650, 2039125, 4078250]

約数ペア:

[(1, 4078250), (2, 2039125), (5, 815650), (10, 407825), (11, 370750), (22, 185375), (25, 163130), (50, 81565), (55, 74150), (110, 37075), (125, 32626), (250, 16313), (275, 14830), (550, 7415), (1375, 2966), (1483, 2750)]