42763126

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{509}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 77993280

約数和(自身を除く): 35230154

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 353, 509, 706, 1018, 2471, 3563, 4942, 6001, 7126, 8653, 12002, 17306, 42007, 60571, 84014, 121142, 179677, 359354, 1257739, 2515478, 3054509, 6109018, 21381563, 42763126]

約数ペア:

[(1, 42763126), (2, 21381563), (7, 6109018), (14, 3054509), (17, 2515478), (34, 1257739), (119, 359354), (238, 179677), (353, 121142), (509, 84014), (706, 60571), (1018, 42007), (2471, 17306), (3563, 12002), (4942, 8653), (6001, 7126)]