7119738

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:704

約数の個数: 40

約数和(自身を含む): 16204320

約数和(自身を除く): 9084582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 619, 639, 1238, 1278, 1857, 1917, 3714, 3834, 5571, 5751, 11142, 11502, 16713, 33426, 43949, 50139, 87898, 100278, 131847, 263694, 395541, 791082, 1186623, 2373246, 3559869, 7119738]

約数ペア:

[(1, 7119738), (2, 3559869), (3, 2373246), (6, 1186623), (9, 791082), (18, 395541), (27, 263694), (54, 131847), (71, 100278), (81, 87898), (142, 50139), (162, 43949), (213, 33426), (426, 16713), (619, 11502), (639, 11142), (1238, 5751), (1278, 5571), (1857, 3834), (1917, 3714)]