350994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 821376

約数和(自身を除く): 470382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 137, 183, 274, 366, 411, 427, 822, 854, 959, 1281, 1918, 2562, 2877, 5754, 8357, 16714, 25071, 50142, 58499, 116998, 175497, 350994]

約数ペア:

[(1, 350994), (2, 175497), (3, 116998), (6, 58499), (7, 50142), (14, 25071), (21, 16714), (42, 8357), (61, 5754), (122, 2877), (137, 2562), (183, 1918), (274, 1281), (366, 959), (411, 854), (427, 822)]