299807746

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{55051}}^1$

素因数の和:55449

約数の個数: 16

約数和(自身を含む): 515286720

約数和(自身を除く): 215478974

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 55051, 110102, 385357, 770714, 21414839, 42829678, 149903873, 299807746]

約数ペア:

[(1, 299807746), (2, 149903873), (7, 42829678), (14, 21414839), (389, 770714), (778, 385357), (2723, 110102), (5446, 55051)]