2147618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 3760128

約数和(自身を除く): 1612510

約数列:

[1, 2, 11, 22, 31, 47, 62, 67, 94, 134, 341, 517, 682, 737, 1034, 1457, 1474, 2077, 2914, 3149, 4154, 6298, 16027, 22847, 32054, 34639, 45694, 69278, 97619, 195238, 1073809, 2147618]

約数ペア:

[(1, 2147618), (2, 1073809), (11, 195238), (22, 97619), (31, 69278), (47, 45694), (62, 34639), (67, 32054), (94, 22847), (134, 16027), (341, 6298), (517, 4154), (682, 3149), (737, 2914), (1034, 2077), (1457, 1474)]