8002078

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 14688000

約数和(自身を除く): 6685922

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 449, 469, 898, 938, 1273, 2546, 3143, 6286, 8531, 8911, 17062, 17822, 30083, 59717, 60166, 119434, 210581, 421162, 571577, 1143154, 4001039, 8002078]

約数ペア:

[(1, 8002078), (2, 4001039), (7, 1143154), (14, 571577), (19, 421162), (38, 210581), (67, 119434), (133, 60166), (134, 59717), (266, 30083), (449, 17822), (469, 17062), (898, 8911), (938, 8531), (1273, 6286), (2546, 3143)]