1257036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 3265920

約数和(自身を除く): 2008884

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 107, 132, 178, 214, 267, 321, 356, 428, 534, 642, 979, 1068, 1177, 1284, 1958, 2354, 2937, 3531, 3916, 4708, 5874, 7062, 9523, 11748, 14124, 19046, 28569, 38092, 57138, 104753, 114276, 209506, 314259, 419012, 628518, 1257036]

約数ペア:

[(1, 1257036), (2, 628518), (3, 419012), (4, 314259), (6, 209506), (11, 114276), (12, 104753), (22, 57138), (33, 38092), (44, 28569), (66, 19046), (89, 14124), (107, 11748), (132, 9523), (178, 7062), (214, 5874), (267, 4708), (321, 3916), (356, 3531), (428, 2937), (534, 2354), (642, 1958), (979, 1284), (1068, 1177)]