3038658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 7050240

約数和(自身を除く): 4011582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1019, 1491, 2038, 2982, 3057, 6114, 7133, 14266, 21399, 42798, 72349, 144698, 217047, 434094, 506443, 1012886, 1519329, 3038658]

約数ペア:

[(1, 3038658), (2, 1519329), (3, 1012886), (6, 506443), (7, 434094), (14, 217047), (21, 144698), (42, 72349), (71, 42798), (142, 21399), (213, 14266), (426, 7133), (497, 6114), (994, 3057), (1019, 2982), (1491, 2038)]