2205014

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{659}}^1$

素因数の和:907

約数の個数: 16

約数和(自身を含む): 3801600

約数和(自身を除く): 1596586

約数列:

[1, 2, 7, 14, 239, 478, 659, 1318, 1673, 3346, 4613, 9226, 157501, 315002, 1102507, 2205014]

約数ペア:

[(1, 2205014), (2, 1102507), (7, 315002), (14, 157501), (239, 9226), (478, 4613), (659, 3346), (1318, 1673)]