6848660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 18289152

約数和(自身を除く): 11440492

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 53, 65, 70, 71, 91, 106, 130, 140, 142, 182, 212, 260, 265, 284, 355, 364, 371, 455, 497, 530, 689, 710, 742, 910, 923, 994, 1060, 1378, 1420, 1484, 1820, 1846, 1855, 1988, 2485, 2756, 3445, 3692, 3710, 3763, 4615, 4823, 4970, 6461, 6890, 7420, 7526, 9230, 9646, 9940, 12922, 13780, 15052, 18460, 18815, 19292, 24115, 25844, 26341, 32305, 37630, 48230, 48919, 52682, 64610, 75260, 96460, 97838, 105364, 129220, 131705, 195676, 244595, 263410, 342433, 489190, 526820, 684866, 978380, 1369732, 1712165, 3424330, 6848660]

約数ペア:

[(1, 6848660), (2, 3424330), (4, 1712165), (5, 1369732), (7, 978380), (10, 684866), (13, 526820), (14, 489190), (20, 342433), (26, 263410), (28, 244595), (35, 195676), (52, 131705), (53, 129220), (65, 105364), (70, 97838), (71, 96460), (91, 75260), (106, 64610), (130, 52682), (140, 48919), (142, 48230), (182, 37630), (212, 32305), (260, 26341), (265, 25844), (284, 24115), (355, 19292), (364, 18815), (371, 18460), (455, 15052), (497, 13780), (530, 12922), (689, 9940), (710, 9646), (742, 9230), (910, 7526), (923, 7420), (994, 6890), (1060, 6461), (1378, 4970), (1420, 4823), (1484, 4615), (1820, 3763), (1846, 3710), (1855, 3692), (1988, 3445), (2485, 2756)]