1739738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 3575040

約数和(自身を除く): 1835302

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 79, 91, 121, 143, 154, 158, 182, 242, 286, 553, 847, 869, 1001, 1027, 1106, 1573, 1694, 1738, 2002, 2054, 3146, 6083, 7189, 9559, 11011, 11297, 12166, 14378, 19118, 22022, 22594, 66913, 79079, 124267, 133826, 158158, 248534, 869869, 1739738]

約数ペア:

[(1, 1739738), (2, 869869), (7, 248534), (11, 158158), (13, 133826), (14, 124267), (22, 79079), (26, 66913), (77, 22594), (79, 22022), (91, 19118), (121, 14378), (143, 12166), (154, 11297), (158, 11011), (182, 9559), (242, 7189), (286, 6083), (553, 3146), (847, 2054), (869, 2002), (1001, 1738), (1027, 1694), (1106, 1573)]