2254483

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 32

約数和(自身を含む): 3133440

約数和(自身を除く): 878957

約数列:

[1, 7, 11, 19, 23, 67, 77, 133, 161, 209, 253, 437, 469, 737, 1273, 1463, 1541, 1771, 3059, 4807, 5159, 8911, 10787, 14003, 16951, 29279, 33649, 98021, 118657, 204953, 322069, 2254483]

約数ペア:

[(1, 2254483), (7, 322069), (11, 204953), (19, 118657), (23, 98021), (67, 33649), (77, 29279), (133, 16951), (161, 14003), (209, 10787), (253, 8911), (437, 5159), (469, 4807), (737, 3059), (1273, 1771), (1463, 1541)]