2017403206

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{226217}}^1$

素因数の和:226253

約数の個数: 32

約数和(自身を含む): 3800462400

約数和(自身を除く): 1783059194

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 4459, 8918, 226217, 452434, 1583519, 2940821, 3167038, 5881642, 11084633, 20585747, 22169266, 41171494, 77592431, 144100229, 155184862, 288200458, 1008701603, 2017403206]

約数ペア:

[(1, 2017403206), (2, 1008701603), (7, 288200458), (13, 155184862), (14, 144100229), (26, 77592431), (49, 41171494), (91, 22169266), (98, 20585747), (182, 11084633), (343, 5881642), (637, 3167038), (686, 2940821), (1274, 1583519), (4459, 452434), (8918, 226217)]