972572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 1827840

約数和(自身を除く): 855268

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 191, 268, 382, 764, 1273, 2546, 3629, 5092, 7258, 12797, 14516, 25594, 51188, 243143, 486286, 972572]

約数ペア:

[(1, 972572), (2, 486286), (4, 243143), (19, 51188), (38, 25594), (67, 14516), (76, 12797), (134, 7258), (191, 5092), (268, 3629), (382, 2546), (764, 1273)]