4914052

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 10329984

約数和(自身を除く): 5415932

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 121, 142, 143, 242, 284, 286, 484, 572, 781, 923, 1331, 1562, 1573, 1846, 2662, 3124, 3146, 3692, 5324, 6292, 8591, 10153, 17182, 17303, 20306, 34364, 34606, 40612, 69212, 94501, 111683, 189002, 223366, 378004, 446732, 1228513, 2457026, 4914052]

約数ペア:

[(1, 4914052), (2, 2457026), (4, 1228513), (11, 446732), (13, 378004), (22, 223366), (26, 189002), (44, 111683), (52, 94501), (71, 69212), (121, 40612), (142, 34606), (143, 34364), (242, 20306), (284, 17303), (286, 17182), (484, 10153), (572, 8591), (781, 6292), (923, 5324), (1331, 3692), (1562, 3146), (1573, 3124), (1846, 2662)]