31307506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{4021}}^1$

素因数の和:4269

約数の個数: 16

約数和(自身を含む): 49953240

約数和(自身を除く): 18645734

約数列:

[1, 2, 17, 34, 229, 458, 3893, 4021, 7786, 8042, 68357, 136714, 920809, 1841618, 15653753, 31307506]

約数ペア:

[(1, 31307506), (2, 15653753), (17, 1841618), (34, 920809), (229, 136714), (458, 68357), (3893, 8042), (4021, 7786)]