1421738492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{674449}}^1$

素因数の和:674501

約数の個数: 24

約数和(自身を含む): 2719382400

約数和(自身を除く): 1297643908

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 674449, 1348898, 2697796, 11465633, 20907919, 22931266, 41815838, 45862532, 83631676, 355434623, 710869246, 1421738492]

約数ペア:

[(1, 1421738492), (2, 710869246), (4, 355434623), (17, 83631676), (31, 45862532), (34, 41815838), (62, 22931266), (68, 20907919), (124, 11465633), (527, 2697796), (1054, 1348898), (2108, 674449)]