3717844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 7620480

約数和(自身を除く): 3902636

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 71, 76, 106, 142, 212, 247, 284, 494, 689, 923, 988, 1007, 1349, 1378, 1846, 2014, 2698, 2756, 3692, 3763, 4028, 5396, 7526, 13091, 15052, 17537, 26182, 35074, 48919, 52364, 70148, 71497, 97838, 142994, 195676, 285988, 929461, 1858922, 3717844]

約数ペア:

[(1, 3717844), (2, 1858922), (4, 929461), (13, 285988), (19, 195676), (26, 142994), (38, 97838), (52, 71497), (53, 70148), (71, 52364), (76, 48919), (106, 35074), (142, 26182), (212, 17537), (247, 15052), (284, 13091), (494, 7526), (689, 5396), (923, 4028), (988, 3763), (1007, 3692), (1349, 2756), (1378, 2698), (1846, 2014)]