298897242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{25147}}^1$

素因数の和:25442

約数の個数: 32

約数和(自身を含む): 685635072

約数和(自身を除く): 386737830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 849, 1698, 1981, 3962, 5943, 11886, 25147, 50294, 75441, 150882, 176029, 352058, 528087, 1056174, 7116601, 14233202, 21349803, 42699606, 49816207, 99632414, 149448621, 298897242]

約数ペア:

[(1, 298897242), (2, 149448621), (3, 99632414), (6, 49816207), (7, 42699606), (14, 21349803), (21, 14233202), (42, 7116601), (283, 1056174), (566, 528087), (849, 352058), (1698, 176029), (1981, 150882), (3962, 75441), (5943, 50294), (11886, 25147)]