5400164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 11975040

約数和(自身を除く): 6574876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 197, 308, 356, 394, 623, 788, 979, 1246, 1379, 1958, 2167, 2492, 2758, 3916, 4334, 5516, 6853, 8668, 13706, 15169, 17533, 27412, 30338, 35066, 60676, 70132, 122731, 192863, 245462, 385726, 490924, 771452, 1350041, 2700082, 5400164]

約数ペア:

[(1, 5400164), (2, 2700082), (4, 1350041), (7, 771452), (11, 490924), (14, 385726), (22, 245462), (28, 192863), (44, 122731), (77, 70132), (89, 60676), (154, 35066), (178, 30338), (197, 27412), (308, 17533), (356, 15169), (394, 13706), (623, 8668), (788, 6853), (979, 5516), (1246, 4334), (1379, 3916), (1958, 2758), (2167, 2492)]