2425111276

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{75511}}^1$

素因数の和:75590

約数の個数: 48

約数和(自身を含む): 5142065152

約数和(自身を除く): 2716953876

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 4588, 8029, 16058, 32116, 75511, 151022, 302044, 528577, 1057154, 2114308, 2340841, 2793907, 4681682, 5587814, 9363364, 11175628, 16385887, 19557349, 32771774, 39114698, 65543548, 78229396, 86611117, 173222234, 346444468, 606277819, 1212555638, 2425111276]

約数ペア:

[(1, 2425111276), (2, 1212555638), (4, 606277819), (7, 346444468), (14, 173222234), (28, 86611117), (31, 78229396), (37, 65543548), (62, 39114698), (74, 32771774), (124, 19557349), (148, 16385887), (217, 11175628), (259, 9363364), (434, 5587814), (518, 4681682), (868, 2793907), (1036, 2340841), (1147, 2114308), (2294, 1057154), (4588, 528577), (8029, 302044), (16058, 151022), (32116, 75511)]