1261344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1877}}^1$

素因数の和:1897

約数の個数: 48

約数和(自身を含む): 3786048

約数和(自身を除く): 2524704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1877, 3754, 5631, 7508, 11262, 13139, 15016, 22524, 26278, 30032, 39417, 45048, 52556, 60064, 78834, 90096, 105112, 157668, 180192, 210224, 315336, 420448, 630672, 1261344]

約数ペア:

[(1, 1261344), (2, 630672), (3, 420448), (4, 315336), (6, 210224), (7, 180192), (8, 157668), (12, 105112), (14, 90096), (16, 78834), (21, 60064), (24, 52556), (28, 45048), (32, 39417), (42, 30032), (48, 26278), (56, 22524), (84, 15016), (96, 13139), (112, 11262), (168, 7508), (224, 5631), (336, 3754), (672, 1877)]