4151392

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 9580032

約数和(自身を除く): 5428640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 431, 602, 688, 862, 1204, 1376, 1724, 2408, 3017, 3448, 4816, 6034, 6896, 9632, 12068, 13792, 18533, 24136, 37066, 48272, 74132, 96544, 129731, 148264, 259462, 296528, 518924, 593056, 1037848, 2075696, 4151392]

約数ペア:

[(1, 4151392), (2, 2075696), (4, 1037848), (7, 593056), (8, 518924), (14, 296528), (16, 259462), (28, 148264), (32, 129731), (43, 96544), (56, 74132), (86, 48272), (112, 37066), (172, 24136), (224, 18533), (301, 13792), (344, 12068), (431, 9632), (602, 6896), (688, 6034), (862, 4816), (1204, 3448), (1376, 3017), (1724, 2408)]