972738218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{267677}}^1$

素因数の和:267781

約数の個数: 16

約数和(自身を含む): 1541825280

約数和(自身を除く): 569087062

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 267677, 535354, 6156571, 12313142, 21146483, 42292966, 486369109, 972738218]

約数ペア:

[(1, 972738218), (2, 486369109), (23, 42292966), (46, 21146483), (79, 12313142), (158, 6156571), (1817, 535354), (3634, 267677)]