426650014

素因数分解:

$2^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{38723}}^1$

素因数の和:39519

約数の個数: 16

約数和(自身を含む): 732348288

約数和(自身を除く): 305698274

約数列:

[1, 2, 7, 14, 787, 1574, 5509, 11018, 38723, 77446, 271061, 542122, 30475001, 60950002, 213325007, 426650014]

約数ペア:

[(1, 426650014), (2, 213325007), (7, 60950002), (14, 30475001), (787, 542122), (1574, 271061), (5509, 77446), (11018, 38723)]