634150802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{6421}}^1$

素因数の和:6578

約数の個数: 32

約数和(自身を含む): 1054235520

約数和(自身を除く): 420084718

約数列:

[1, 2, 19, 23, 38, 46, 113, 226, 437, 874, 2147, 2599, 4294, 5198, 6421, 12842, 49381, 98762, 121999, 147683, 243998, 295366, 725573, 1451146, 2805977, 5611954, 13785887, 16688179, 27571774, 33376358, 317075401, 634150802]

約数ペア:

[(1, 634150802), (2, 317075401), (19, 33376358), (23, 27571774), (38, 16688179), (46, 13785887), (113, 5611954), (226, 2805977), (437, 1451146), (874, 725573), (2147, 295366), (2599, 243998), (4294, 147683), (5198, 121999), (6421, 98762), (12842, 49381)]