2729678588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241907}}^1$

素因数の和:241962

約数の個数: 48

約数和(自身を含む): 6068987904

約数和(自身を除く): 3339309316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 241907, 483814, 967628, 1693349, 3144791, 3386698, 6289582, 6773396, 7499117, 12579164, 14998234, 22013537, 29996468, 44027074, 52493819, 88054148, 97488521, 104987638, 194977042, 209975276, 389954084, 682419647, 1364839294, 2729678588]

約数ペア:

[(1, 2729678588), (2, 1364839294), (4, 682419647), (7, 389954084), (13, 209975276), (14, 194977042), (26, 104987638), (28, 97488521), (31, 88054148), (52, 52493819), (62, 44027074), (91, 29996468), (124, 22013537), (182, 14998234), (217, 12579164), (364, 7499117), (403, 6773396), (434, 6289582), (806, 3386698), (868, 3144791), (1612, 1693349), (2821, 967628), (5642, 483814), (11284, 241907)]