2812492572

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{28537}}^1$

素因数の和:28778

約数の個数: 48

約数和(自身を含む): 6750492672

約数和(自身を除く): 3938000100

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 191, 258, 382, 516, 573, 764, 1146, 2292, 8213, 16426, 24639, 28537, 32852, 49278, 57074, 85611, 98556, 114148, 171222, 342444, 1227091, 2454182, 3681273, 4908364, 5450567, 7362546, 10901134, 14725092, 16351701, 21802268, 32703402, 65406804, 234374381, 468748762, 703123143, 937497524, 1406246286, 2812492572]

約数ペア:

[(1, 2812492572), (2, 1406246286), (3, 937497524), (4, 703123143), (6, 468748762), (12, 234374381), (43, 65406804), (86, 32703402), (129, 21802268), (172, 16351701), (191, 14725092), (258, 10901134), (382, 7362546), (516, 5450567), (573, 4908364), (764, 3681273), (1146, 2454182), (2292, 1227091), (8213, 342444), (16426, 171222), (24639, 114148), (28537, 98556), (32852, 85611), (49278, 57074)]