397789476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4735589}}^1$

素因数の和:4735603

約数の個数: 24

約数和(自身を含む): 1060772160

約数和(自身を除く): 662982684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4735589, 9471178, 14206767, 18942356, 28413534, 33149123, 56827068, 66298246, 99447369, 132596492, 198894738, 397789476]

約数ペア:

[(1, 397789476), (2, 198894738), (3, 132596492), (4, 99447369), (6, 66298246), (7, 56827068), (12, 33149123), (14, 28413534), (21, 18942356), (28, 14206767), (42, 9471178), (84, 4735589)]