4689790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 10415952

約数和(自身を除く): 5726162

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 563, 595, 833, 1126, 1190, 1666, 2815, 3941, 4165, 5630, 7882, 8330, 9571, 19142, 19705, 27587, 39410, 47855, 55174, 66997, 95710, 133994, 137935, 275870, 334985, 468979, 669970, 937958, 2344895, 4689790]

約数ペア:

[(1, 4689790), (2, 2344895), (5, 937958), (7, 669970), (10, 468979), (14, 334985), (17, 275870), (34, 137935), (35, 133994), (49, 95710), (70, 66997), (85, 55174), (98, 47855), (119, 39410), (170, 27587), (238, 19705), (245, 19142), (490, 9571), (563, 8330), (595, 7882), (833, 5630), (1126, 4165), (1190, 3941), (1666, 2815)]