395339928

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{232007}}^1$

素因数の和:232087

約数の個数: 32

約数和(自身を含む): 1002274560

約数和(自身を除く): 606934632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 232007, 464014, 696021, 928028, 1392042, 1856056, 2784084, 5568168, 16472497, 32944994, 49417491, 65889988, 98834982, 131779976, 197669964, 395339928]

約数ペア:

[(1, 395339928), (2, 197669964), (3, 131779976), (4, 98834982), (6, 65889988), (8, 49417491), (12, 32944994), (24, 16472497), (71, 5568168), (142, 2784084), (213, 1856056), (284, 1392042), (426, 928028), (568, 696021), (852, 464014), (1704, 232007)]