2895870852

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{141871}}^1$

素因数の和:141900

約数の個数: 84

約数和(自身を含む): 8683701376

約数和(自身を除く): 5787830524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 20412, 141871, 283742, 425613, 567484, 851226, 993097, 1276839, 1702452, 1986194, 2553678, 2979291, 3830517, 3972388, 5107356, 5958582, 7661034, 8937873, 11491551, 11917164, 15322068, 17875746, 22983102, 26813619, 34474653, 35751492, 45966204, 53627238, 68949306, 80440857, 103423959, 107254476, 137898612, 160881714, 206847918, 241322571, 321763428, 413695836, 482645142, 723967713, 965290284, 1447935426, 2895870852]

約数ペア:

[(1, 2895870852), (2, 1447935426), (3, 965290284), (4, 723967713), (6, 482645142), (7, 413695836), (9, 321763428), (12, 241322571), (14, 206847918), (18, 160881714), (21, 137898612), (27, 107254476), (28, 103423959), (36, 80440857), (42, 68949306), (54, 53627238), (63, 45966204), (81, 35751492), (84, 34474653), (108, 26813619), (126, 22983102), (162, 17875746), (189, 15322068), (243, 11917164), (252, 11491551), (324, 8937873), (378, 7661034), (486, 5958582), (567, 5107356), (729, 3972388), (756, 3830517), (972, 2979291), (1134, 2553678), (1458, 1986194), (1701, 1702452), (2268, 1276839), (2916, 993097), (3402, 851226), (5103, 567484), (6804, 425613), (10206, 283742), (20412, 141871)]