8045422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 15240960

約数和(自身を除く): 7195538

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 587, 623, 979, 1174, 1246, 1958, 4109, 6457, 6853, 8218, 12914, 13706, 45199, 52243, 90398, 104486, 365701, 574673, 731402, 1149346, 4022711, 8045422]

約数ペア:

[(1, 8045422), (2, 4022711), (7, 1149346), (11, 731402), (14, 574673), (22, 365701), (77, 104486), (89, 90398), (154, 52243), (178, 45199), (587, 13706), (623, 12914), (979, 8218), (1174, 6853), (1246, 6457), (1958, 4109)]