4399318

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:98

約数の個数: 48

約数和(自身を含む): 8618400

約数和(自身を除く): 4219082

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 98, 106, 121, 154, 242, 343, 371, 539, 583, 686, 742, 847, 1078, 1166, 1694, 2597, 3773, 4081, 5194, 5929, 6413, 7546, 8162, 11858, 12826, 18179, 28567, 36358, 41503, 44891, 57134, 83006, 89782, 199969, 314237, 399938, 628474, 2199659, 4399318]

約数ペア:

[(1, 4399318), (2, 2199659), (7, 628474), (11, 399938), (14, 314237), (22, 199969), (49, 89782), (53, 83006), (77, 57134), (98, 44891), (106, 41503), (121, 36358), (154, 28567), (242, 18179), (343, 12826), (371, 11858), (539, 8162), (583, 7546), (686, 6413), (742, 5929), (847, 5194), (1078, 4081), (1166, 3773), (1694, 2597)]