4640538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 10670976

約数和(自身を除く): 6030438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 353, 626, 706, 939, 1059, 1878, 2118, 2191, 2471, 4382, 4942, 6573, 7413, 13146, 14826, 110489, 220978, 331467, 662934, 773423, 1546846, 2320269, 4640538]

約数ペア:

[(1, 4640538), (2, 2320269), (3, 1546846), (6, 773423), (7, 662934), (14, 331467), (21, 220978), (42, 110489), (313, 14826), (353, 13146), (626, 7413), (706, 6573), (939, 4942), (1059, 4382), (1878, 2471), (2118, 2191)]