1492442

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 24

約数和(自身を含む): 2647764

約数和(自身を除く): 1155322

約数列:

[1, 2, 7, 14, 49, 97, 98, 157, 194, 314, 679, 1099, 1358, 2198, 4753, 7693, 9506, 15229, 15386, 30458, 106603, 213206, 746221, 1492442]

約数ペア:

[(1, 1492442), (2, 746221), (7, 213206), (14, 106603), (49, 30458), (97, 15386), (98, 15229), (157, 9506), (194, 7693), (314, 4753), (679, 2198), (1099, 1358)]