4254800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:996

約数の個数: 60

約数和(自身を含む): 11162976

約数和(自身を除く): 6908176

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 967, 1100, 1934, 2200, 3868, 4400, 4835, 7736, 9670, 10637, 15472, 19340, 21274, 24175, 38680, 42548, 48350, 53185, 77360, 85096, 96700, 106370, 170192, 193400, 212740, 265925, 386800, 425480, 531850, 850960, 1063700, 2127400, 4254800]

約数ペア:

[(1, 4254800), (2, 2127400), (4, 1063700), (5, 850960), (8, 531850), (10, 425480), (11, 386800), (16, 265925), (20, 212740), (22, 193400), (25, 170192), (40, 106370), (44, 96700), (50, 85096), (55, 77360), (80, 53185), (88, 48350), (100, 42548), (110, 38680), (176, 24175), (200, 21274), (220, 19340), (275, 15472), (400, 10637), (440, 9670), (550, 7736), (880, 4835), (967, 4400), (1100, 3868), (1934, 2200)]