7493691458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{12203}}^1$

素因数の和:12590

約数の個数: 32

約数和(自身を含む): 12428163072

約数和(自身を除く): 4934471614

約数列:

[1, 2, 11, 22, 103, 206, 271, 542, 1133, 2266, 2981, 5962, 12203, 24406, 27913, 55826, 134233, 268466, 307043, 614086, 1256909, 2513818, 3307013, 6614026, 13825999, 27651998, 36377143, 72754286, 340622339, 681244678, 3746845729, 7493691458]

約数ペア:

[(1, 7493691458), (2, 3746845729), (11, 681244678), (22, 340622339), (103, 72754286), (206, 36377143), (271, 27651998), (542, 13825999), (1133, 6614026), (2266, 3307013), (2981, 2513818), (5962, 1256909), (12203, 614086), (24406, 307043), (27913, 268466), (55826, 134233)]