9489746

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{151}}^1$

素因数の和:294

約数の個数: 24

約数和(自身を含む): 16623936

約数和(自身を除く): 7134190

約数列:

[1, 2, 7, 14, 67, 134, 151, 302, 469, 938, 1057, 2114, 4489, 8978, 10117, 20234, 31423, 62846, 70819, 141638, 677839, 1355678, 4744873, 9489746]

約数ペア:

[(1, 9489746), (2, 4744873), (7, 1355678), (14, 677839), (67, 141638), (134, 70819), (151, 62846), (302, 31423), (469, 20234), (938, 10117), (1057, 8978), (2114, 4489)]