339491964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4041571}}^1$

素因数の和:4041585

約数の個数: 24

約数和(自身を含む): 905312128

約数和(自身を除く): 565820164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4041571, 8083142, 12124713, 16166284, 24249426, 28290997, 48498852, 56581994, 84872991, 113163988, 169745982, 339491964]

約数ペア:

[(1, 339491964), (2, 169745982), (3, 113163988), (4, 84872991), (6, 56581994), (7, 48498852), (12, 28290997), (14, 24249426), (21, 16166284), (28, 12124713), (42, 8083142), (84, 4041571)]