4129032530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{60623}}^1$

素因数の和:60783

約数の個数: 48

約数和(自身を含む): 8708031360

約数和(自身を除く): 4578998830

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 139, 245, 278, 490, 695, 973, 1390, 1946, 4865, 6811, 9730, 13622, 34055, 60623, 68110, 121246, 303115, 424361, 606230, 848722, 2121805, 2970527, 4243610, 5941054, 8426597, 14852635, 16853194, 29705270, 42132985, 58986179, 84265970, 117972358, 294930895, 412903253, 589861790, 825806506, 2064516265, 4129032530]

約数ペア:

[(1, 4129032530), (2, 2064516265), (5, 825806506), (7, 589861790), (10, 412903253), (14, 294930895), (35, 117972358), (49, 84265970), (70, 58986179), (98, 42132985), (139, 29705270), (245, 16853194), (278, 14852635), (490, 8426597), (695, 5941054), (973, 4243610), (1390, 2970527), (1946, 2121805), (4865, 848722), (6811, 606230), (9730, 424361), (13622, 303115), (34055, 121246), (60623, 68110)]