6374380

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^2\times {\mathrm{71}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 13780368

約数和(自身を除く): 7405988

約数列:

[1, 2, 4, 5, 10, 20, 67, 71, 134, 142, 268, 284, 335, 355, 670, 710, 1340, 1420, 4489, 4757, 8978, 9514, 17956, 19028, 22445, 23785, 44890, 47570, 89780, 95140, 318719, 637438, 1274876, 1593595, 3187190, 6374380]

約数ペア:

[(1, 6374380), (2, 3187190), (4, 1593595), (5, 1274876), (10, 637438), (20, 318719), (67, 95140), (71, 89780), (134, 47570), (142, 44890), (268, 23785), (284, 22445), (335, 19028), (355, 17956), (670, 9514), (710, 8978), (1340, 4757), (1420, 4489)]