421557762

素因数分解:

$2^1\times 3^1\times {\mathrm{461}}^1\times {\mathrm{152407}}^1$

素因数の和:152873

約数の個数: 16

約数和(自身を含む): 844949952

約数和(自身を除く): 423392190

約数列:

[1, 2, 3, 6, 461, 922, 1383, 2766, 152407, 304814, 457221, 914442, 70259627, 140519254, 210778881, 421557762]

約数ペア:

[(1, 421557762), (2, 210778881), (3, 140519254), (6, 70259627), (461, 914442), (922, 457221), (1383, 304814), (2766, 152407)]