1340897742

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{430603}}^1$

素因数の和:430784

約数の個数: 24

約数和(自身を含む): 2922078744

約数和(自身を除く): 1581181002

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 430603, 861206, 1291809, 2583618, 3875427, 7750854, 74494319, 148988638, 223482957, 446965914, 670448871, 1340897742]

約数ペア:

[(1, 1340897742), (2, 670448871), (3, 446965914), (6, 223482957), (9, 148988638), (18, 74494319), (173, 7750854), (346, 3875427), (519, 2583618), (1038, 1291809), (1557, 861206), (3114, 430603)]