814732422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19398391}}^1$

素因数の和:19398403

約数の個数: 16

約数和(自身を含む): 1862245632

約数和(自身を除く): 1047513210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 19398391, 38796782, 58195173, 116390346, 135788737, 271577474, 407366211, 814732422]

約数ペア:

[(1, 814732422), (2, 407366211), (3, 271577474), (6, 135788737), (7, 116390346), (14, 58195173), (21, 38796782), (42, 19398391)]