8389484

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 15052800

約数和(自身を除く): 6663316

約数列:

[1, 2, 4, 79, 139, 158, 191, 278, 316, 382, 556, 764, 10981, 15089, 21962, 26549, 30178, 43924, 53098, 60356, 106196, 2097371, 4194742, 8389484]

約数ペア:

[(1, 8389484), (2, 4194742), (4, 2097371), (79, 106196), (139, 60356), (158, 53098), (191, 43924), (278, 30178), (316, 26549), (382, 21962), (556, 15089), (764, 10981)]