2589818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 4935168

約数和(自身を除く): 2345350

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 251, 469, 502, 737, 938, 1474, 1757, 2761, 3514, 5159, 5522, 10318, 16817, 19327, 33634, 38654, 117719, 184987, 235438, 369974, 1294909, 2589818]

約数ペア:

[(1, 2589818), (2, 1294909), (7, 369974), (11, 235438), (14, 184987), (22, 117719), (67, 38654), (77, 33634), (134, 19327), (154, 16817), (251, 10318), (469, 5522), (502, 5159), (737, 3514), (938, 2761), (1474, 1757)]