1252806772

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2631947}}^1$

素因数の和:2631975

約数の個数: 24

約数和(自身を含む): 2653003584

約数和(自身を除く): 1400196812

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2631947, 5263894, 10527788, 18423629, 36847258, 44743099, 73694516, 89486198, 178972396, 313201693, 626403386, 1252806772]

約数ペア:

[(1, 1252806772), (2, 626403386), (4, 313201693), (7, 178972396), (14, 89486198), (17, 73694516), (28, 44743099), (34, 36847258), (68, 18423629), (119, 10527788), (238, 5263894), (476, 2631947)]