2186471665

素因数分解:

$5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1\times {\mathrm{1061}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 3037353984

約数和(自身を除く): 850882319

約数列:

[1, 5, 7, 35, 97, 485, 607, 679, 1061, 3035, 3395, 4249, 5305, 7427, 21245, 37135, 58879, 102917, 294395, 412153, 514585, 644027, 720419, 2060765, 3220135, 3602095, 4508189, 22540945, 62470619, 312353095, 437294333, 2186471665]

約数ペア:

[(1, 2186471665), (5, 437294333), (7, 312353095), (35, 62470619), (97, 22540945), (485, 4508189), (607, 3602095), (679, 3220135), (1061, 2060765), (3035, 720419), (3395, 644027), (4249, 514585), (5305, 412153), (7427, 294395), (21245, 102917), (37135, 58879)]