2959428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 7439040

約数和(自身を除く): 4479612

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 163, 178, 204, 267, 326, 356, 489, 534, 652, 978, 1068, 1513, 1956, 2771, 3026, 4539, 5542, 6052, 8313, 9078, 11084, 14507, 16626, 18156, 29014, 33252, 43521, 58028, 87042, 174084, 246619, 493238, 739857, 986476, 1479714, 2959428]

約数ペア:

[(1, 2959428), (2, 1479714), (3, 986476), (4, 739857), (6, 493238), (12, 246619), (17, 174084), (34, 87042), (51, 58028), (68, 43521), (89, 33252), (102, 29014), (163, 18156), (178, 16626), (204, 14507), (267, 11084), (326, 9078), (356, 8313), (489, 6052), (534, 5542), (652, 4539), (978, 3026), (1068, 2771), (1513, 1956)]