314601994

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{316501}}^1$

素因数の和:316581

約数の個数: 16

約数和(自身を含む): 546915456

約数和(自身を除く): 232313462

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 316501, 633002, 2215507, 4431014, 22471571, 44943142, 157300997, 314601994]

約数ペア:

[(1, 314601994), (2, 157300997), (7, 44943142), (14, 22471571), (71, 4431014), (142, 2215507), (497, 633002), (994, 316501)]