461498712

素因数分解:

$2^3\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{9629}}^1$

素因数の和:11635

約数の個数: 32

約数和(自身を含む): 1154444400

約数和(自身を除く): 692945688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1997, 3994, 5991, 7988, 9629, 11982, 15976, 19258, 23964, 28887, 38516, 47928, 57774, 77032, 115548, 231096, 19229113, 38458226, 57687339, 76916452, 115374678, 153832904, 230749356, 461498712]

約数ペア:

[(1, 461498712), (2, 230749356), (3, 153832904), (4, 115374678), (6, 76916452), (8, 57687339), (12, 38458226), (24, 19229113), (1997, 231096), (3994, 115548), (5991, 77032), (7988, 57774), (9629, 47928), (11982, 38516), (15976, 28887), (19258, 23964)]